| 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 | $91.72 | 5.795% | $97.0352 | $97.04 | $97.05 | $97.00 |
| Purchase #2 | $200.52 | 13.445% | $227.4799 | $227.48 | $227.50 | $227.50 |
| Purchase #3 | $152.77 | 5.736% | $161.5329 | $161.53 | $161.55 | $161.50 |
| Purchase #4 | $48.40 | 4.509% | $50.5824 | $50.58 | $50.60 | $50.60 |
| Purchase #5 | $158.64 | 9.237% | $173.2936 | $173.29 | $173.30 | $173.30 |
| Purchase #6 | $173.26 | 4.142% | $180.4364 | $180.44 | $180.45 | $180.40 |
| Purchase #7 | $99.66 | 3.187% | $102.8362 | $102.84 | $102.85 | $102.80 |
| 7 purchase totals = | $924.97 | $993.1966 | $993.20 | $993.30 | $993.10 | |