| 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 | $224.42 | 5.189% | $236.0652 | $236.07 | $236.05 | $236.10 |
| Purchase #2 | $41.69 | 8.701% | $45.3174 | $45.32 | $45.30 | $45.30 |
| Purchase #3 | $17.28 | 13.595% | $19.6292 | $19.63 | $19.65 | $19.60 |
| Purchase #4 | $145.31 | 11.157% | $161.5222 | $161.52 | $161.50 | $161.50 |
| Purchase #5 | $86.72 | 11.771% | $96.9278 | $96.93 | $96.95 | $96.90 |
| Purchase #6 | $146.41 | 13.300% | $165.8825 | $165.88 | $165.90 | $165.90 |
| Purchase #7 | $119.70 | 9.216% | $130.7316 | $130.73 | $130.75 | $130.70 |
| 7 purchase totals = | $781.53 | $856.0759 | $856.08 | $856.10 | $856.00 | |