| 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 | $150.77 | 8.872% | $164.1463 | $164.15 | $164.15 | $164.10 |
| Purchase #2 | $89.61 | 7.809% | $96.6076 | $96.61 | $96.60 | $96.60 |
| Purchase #3 | $164.42 | 6.236% | $174.6732 | $174.67 | $174.65 | $174.70 |
| Purchase #4 | $70.95 | 7.554% | $76.3096 | $76.31 | $76.30 | $76.30 |
| Purchase #5 | $215.49 | 9.602% | $236.1813 | $236.18 | $236.20 | $236.20 |
| Purchase #6 | $70.61 | 12.106% | $79.158 | $79.16 | $79.15 | $79.20 |
| Purchase #7 | $115.96 | 4.587% | $121.2791 | $121.28 | $121.30 | $121.30 |
| 7 purchase totals = | $877.81 | $948.3551 | $948.36 | $948.35 | $948.40 | |