| 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 | $52.97 | 10.667% | $58.6203 | $58.62 | $58.60 | $58.60 |
| Purchase #2 | $48.85 | 10.447% | $53.9534 | $53.95 | $53.95 | $54.00 |
| Purchase #3 | $21.43 | 12.195% | $24.0434 | $24.04 | $24.05 | $24.00 |
| Purchase #4 | $151.68 | 13.718% | $172.4875 | $172.49 | $172.50 | $172.50 |
| Purchase #5 | $177.33 | 7.770% | $191.1085 | $191.11 | $191.10 | $191.10 |
| Purchase #6 | $49.67 | 12.851% | $56.0531 | $56.05 | $56.05 | $56.10 |
| Purchase #7 | $142.88 | 11.648% | $159.5227 | $159.52 | $159.50 | $159.50 |
| 7 purchase totals = | $644.81 | $715.7889 | $715.78 | $715.75 | $715.80 | |