| 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 | $104.52 | 3.828% | $108.521 | $108.52 | $108.50 | $108.50 |
| Purchase #2 | $64.31 | 8.620% | $69.8535 | $69.85 | $69.85 | $69.90 |
| Purchase #3 | $183.43 | 7.148% | $196.5416 | $196.54 | $196.55 | $196.50 |
| Purchase #4 | $61.28 | 13.325% | $69.4456 | $69.45 | $69.45 | $69.40 |
| Purchase #5 | $246.52 | 10.661% | $272.8015 | $272.80 | $272.80 | $272.80 |
| Purchase #6 | $29.26 | 12.859% | $33.0225 | $33.02 | $33.00 | $33.00 |
| Purchase #7 | $19.69 | 5.283% | $20.7302 | $20.73 | $20.75 | $20.70 |
| 7 purchase totals = | $709.01 | $770.9159 | $770.91 | $770.90 | $770.80 | |