| 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 | $88.90 | 5.228% | $93.5477 | $93.55 | $93.55 | $93.50 |
| Purchase #2 | $20.59 | 7.285% | $22.09 | $22.09 | $22.10 | $22.10 |
| Purchase #3 | $194.80 | 9.231% | $212.782 | $212.78 | $212.80 | $212.80 |
| Purchase #4 | $224.47 | 3.496% | $232.3175 | $232.32 | $232.30 | $232.30 |
| Purchase #5 | $96.98 | 8.270% | $105.0002 | $105.00 | $105.00 | $105.00 |
| Purchase #6 | $10.94 | 12.335% | $12.2894 | $12.29 | $12.30 | $12.30 |
| Purchase #7 | $78.64 | 7.432% | $84.4845 | $84.48 | $84.50 | $84.50 |
| 7 purchase totals = | $715.32 | $762.5113 | $762.51 | $762.55 | $762.50 | |