| 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 | $112.51 | 12.454% | $126.522 | $126.52 | $126.50 | $126.50 |
| Purchase #2 | $149.31 | 7.745% | $160.8741 | $160.87 | $160.85 | $160.90 |
| Purchase #3 | $185.89 | 6.195% | $197.4059 | $197.41 | $197.40 | $197.40 |
| Purchase #4 | $87.48 | 7.321% | $93.8844 | $93.88 | $93.90 | $93.90 |
| Purchase #5 | $72.50 | 6.863% | $77.4757 | $77.48 | $77.50 | $77.50 |
| Purchase #6 | $14.74 | 13.272% | $16.6963 | $16.70 | $16.70 | $16.70 |
| Purchase #7 | $207.67 | 8.804% | $225.9533 | $225.95 | $225.95 | $226.00 |
| 7 purchase totals = | $830.10 | $898.8117 | $898.81 | $898.80 | $898.90 | |