| 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 | $80.34 | 6.857% | $85.8489 | $85.85 | $85.85 | $85.80 |
| Purchase #2 | $99.30 | 9.614% | $108.8467 | $108.85 | $108.85 | $108.80 |
| Purchase #3 | $55.73 | 5.347% | $58.7099 | $58.71 | $58.70 | $58.70 |
| Purchase #4 | $161.60 | 3.309% | $166.9473 | $166.95 | $166.95 | $166.90 |
| Purchase #5 | $213.47 | 12.551% | $240.2626 | $240.26 | $240.25 | $240.30 |
| Purchase #6 | $195.30 | 4.533% | $204.1529 | $204.15 | $204.15 | $204.20 |
| Purchase #7 | $212.35 | 11.689% | $237.1716 | $237.17 | $237.15 | $237.20 |
| 7 purchase totals = | $1,018.09 | $1,101.9399 | $1,101.94 | $1,101.90 | $1,101.90 | |