| 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 | $39.39 | 13.471% | $44.6962 | $44.70 | $44.70 | $44.70 |
| Purchase #2 | $176.38 | 7.659% | $189.8889 | $189.89 | $189.90 | $189.90 |
| Purchase #3 | $118.37 | 7.322% | $127.0371 | $127.04 | $127.05 | $127.00 |
| Purchase #4 | $193.56 | 8.738% | $210.4733 | $210.47 | $210.45 | $210.50 |
| Purchase #5 | $12.78 | 10.861% | $14.168 | $14.17 | $14.15 | $14.20 |
| Purchase #6 | $22.67 | 10.668% | $25.0884 | $25.09 | $25.10 | $25.10 |
| Purchase #7 | $151.82 | 4.165% | $158.1433 | $158.14 | $158.15 | $158.10 |
| 7 purchase totals = | $714.97 | $769.4952 | $769.50 | $769.50 | $769.50 | |