| 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 | $63.98 | 7.213% | $68.5949 | $68.59 | $68.60 | $68.60 |
| Purchase #2 | $55.56 | 5.751% | $58.7553 | $58.76 | $58.75 | $58.80 |
| Purchase #3 | $160.92 | 12.401% | $180.8757 | $180.88 | $180.90 | $180.90 |
| Purchase #4 | $58.98 | 8.767% | $64.1508 | $64.15 | $64.15 | $64.20 |
| Purchase #5 | $37.59 | 8.121% | $40.6427 | $40.64 | $40.65 | $40.60 |
| Purchase #6 | $91.90 | 11.529% | $102.4952 | $102.50 | $102.50 | $102.50 |
| Purchase #7 | $152.84 | 3.695% | $158.4874 | $158.49 | $158.50 | $158.50 |
| 7 purchase totals = | $621.77 | $674.0020 | $674.01 | $674.05 | $674.10 | |