| 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 | $50.36 | 6.743% | $53.7558 | $53.76 | $53.75 | $53.80 |
| Purchase #2 | $192.59 | 5.458% | $203.1016 | $203.10 | $203.10 | $203.10 |
| Purchase #3 | $244.90 | 8.149% | $264.8569 | $264.86 | $264.85 | $264.90 |
| Purchase #4 | $44.27 | 4.793% | $46.3919 | $46.39 | $46.40 | $46.40 |
| Purchase #5 | $185.98 | 10.132% | $204.8235 | $204.82 | $204.80 | $204.80 |
| Purchase #6 | $56.41 | 11.196% | $62.7257 | $62.73 | $62.75 | $62.70 |
| Purchase #7 | $87.47 | 13.387% | $99.1796 | $99.18 | $99.20 | $99.20 |
| 7 purchase totals = | $861.98 | $934.8350 | $934.84 | $934.85 | $934.90 | |