| 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 | $87.67 | 8.663% | $95.2649 | $95.26 | $95.25 | $95.30 |
| Purchase #2 | $209.39 | 8.321% | $226.8133 | $226.81 | $226.80 | $226.80 |
| Purchase #3 | $17.73 | 9.730% | $19.4551 | $19.46 | $19.45 | $19.50 |
| Purchase #4 | $111.35 | 11.557% | $124.2187 | $124.22 | $124.20 | $124.20 |
| Purchase #5 | $30.95 | 13.530% | $35.1375 | $35.14 | $35.15 | $35.10 |
| Purchase #6 | $7.38 | 6.852% | $7.8857 | $7.89 | $7.90 | $7.90 |
| Purchase #7 | $55.62 | 5.707% | $58.7942 | $58.79 | $58.80 | $58.80 |
| 7 purchase totals = | $520.09 | $567.5694 | $567.57 | $567.55 | $567.60 | |