| 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 | $248.63 | 7.524% | $267.3369 | $267.34 | $267.35 | $267.30 |
| Purchase #2 | $126.57 | 3.714% | $131.2708 | $131.27 | $131.25 | $131.30 |
| Purchase #3 | $132.85 | 12.314% | $149.2091 | $149.21 | $149.20 | $149.20 |
| Purchase #4 | $155.86 | 7.498% | $167.5464 | $167.55 | $167.55 | $167.50 |
| Purchase #5 | $71.47 | 5.581% | $75.4587 | $75.46 | $75.45 | $75.50 |
| Purchase #6 | $121.37 | 3.156% | $125.2004 | $125.20 | $125.20 | $125.20 |
| Purchase #7 | $69.31 | 7.394% | $74.4348 | $74.43 | $74.45 | $74.40 |
| 7 purchase totals = | $926.06 | $990.4571 | $990.46 | $990.45 | $990.40 | |