| 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 | $26.93 | 4.420% | $28.1203 | $28.12 | $28.10 | $28.10 |
| Purchase #2 | $56.69 | 10.654% | $62.7298 | $62.73 | $62.75 | $62.70 |
| Purchase #3 | $44.99 | 9.140% | $49.1021 | $49.10 | $49.10 | $49.10 |
| Purchase #4 | $232.53 | 5.224% | $244.6774 | $244.68 | $244.70 | $244.70 |
| Purchase #5 | $97.92 | 4.367% | $102.1962 | $102.20 | $102.20 | $102.20 |
| Purchase #6 | $153.68 | 10.122% | $169.2355 | $169.24 | $169.25 | $169.20 |
| Purchase #7 | $109.39 | 3.205% | $112.8959 | $112.90 | $112.90 | $112.90 |
| 7 purchase totals = | $722.13 | $768.9572 | $768.97 | $769.00 | $768.90 | |