| 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 | $212.38 | 5.448% | $223.9505 | $223.95 | $223.95 | $224.00 |
| Purchase #2 | $65.76 | 7.427% | $70.644 | $70.64 | $70.65 | $70.60 |
| Purchase #3 | $9.50 | 8.172% | $10.2763 | $10.28 | $10.30 | $10.30 |
| Purchase #4 | $95.57 | 7.358% | $102.602 | $102.60 | $102.60 | $102.60 |
| Purchase #5 | $35.88 | 5.344% | $37.7974 | $37.80 | $37.80 | $37.80 |
| Purchase #6 | $59.95 | 4.728% | $62.7844 | $62.78 | $62.80 | $62.80 |
| Purchase #7 | $124.49 | 11.784% | $139.1599 | $139.16 | $139.15 | $139.20 |
| 7 purchase totals = | $603.53 | $647.2145 | $647.21 | $647.25 | $647.30 | |