| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $248.32 | 6.782% | $265.1611 | $265.16 | $265.15 | $265.20 |
| Purchase #2 | $164.50 | 3.797% | $170.7461 | $170.75 | $170.75 | $170.70 |
| Purchase #3 | $91.52 | 10.846% | $101.4463 | $101.45 | $101.45 | $101.40 |
| Purchase #4 | $250.67 | 7.746% | $270.0869 | $270.09 | $270.10 | $270.10 |
| Purchase #5 | $112.67 | 12.360% | $126.596 | $126.60 | $126.60 | $126.60 |
| Purchase #6 | $159.25 | 11.493% | $177.5526 | $177.55 | $177.55 | $177.60 |
| Purchase #7 | $234.61 | 13.556% | $266.4137 | $266.41 | $266.40 | $266.40 |
| 7 purchase totals = | $1,261.54 | $1,378.0027 | $1,378.01 | $1,378.00 | $1,378.00 | |