| 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 | $31.68 | 10.185% | $34.9066 | $34.91 | $34.90 | $34.90 |
| Purchase #2 | $160.39 | 11.754% | $179.2422 | $179.24 | $179.25 | $179.20 |
| Purchase #3 | $200.79 | 12.392% | $225.6719 | $225.67 | $225.65 | $225.70 |
| Purchase #4 | $129.28 | 13.567% | $146.8194 | $146.82 | $146.80 | $146.80 |
| Purchase #5 | $48.96 | 13.154% | $55.4002 | $55.40 | $55.40 | $55.40 |
| Purchase #6 | $234.67 | 11.123% | $260.7723 | $260.77 | $260.75 | $260.80 |
| Purchase #7 | $48.27 | 11.634% | $53.8857 | $53.89 | $53.90 | $53.90 |
| 7 purchase totals = | $854.04 | $956.6983 | $956.70 | $956.65 | $956.70 | |