| 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 | $82.72 | 11.535% | $92.2618 | $92.26 | $92.25 | $92.30 |
| Purchase #2 | $34.51 | 7.843% | $37.2166 | $37.22 | $37.20 | $37.20 |
| Purchase #3 | $210.45 | 8.749% | $228.8623 | $228.86 | $228.85 | $228.90 |
| Purchase #4 | $100.66 | 10.178% | $110.9052 | $110.91 | $110.90 | $110.90 |
| Purchase #5 | $119.73 | 13.790% | $136.2408 | $136.24 | $136.25 | $136.20 |
| Purchase #6 | $115.94 | 9.484% | $126.9357 | $126.94 | $126.95 | $126.90 |
| Purchase #7 | $23.40 | 7.174% | $25.0787 | $25.08 | $25.10 | $25.10 |
| 7 purchase totals = | $687.41 | $757.5011 | $757.51 | $757.50 | $757.50 | |