| 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 | $80.83 | 9.255% | $88.3108 | $88.31 | $88.30 | $88.30 |
| Purchase #2 | $48.95 | 3.604% | $50.7142 | $50.71 | $50.70 | $50.70 |
| Purchase #3 | $65.81 | 13.165% | $74.4739 | $74.47 | $74.45 | $74.50 |
| Purchase #4 | $221.88 | 6.579% | $236.4775 | $236.48 | $236.50 | $236.50 |
| Purchase #5 | $148.51 | 6.387% | $157.9953 | $158.00 | $158.00 | $158.00 |
| Purchase #6 | $158.78 | 8.825% | $172.7923 | $172.79 | $172.80 | $172.80 |
| Purchase #7 | $166.34 | 10.608% | $183.9853 | $183.99 | $184.00 | $184.00 |
| 7 purchase totals = | $891.10 | $964.7493 | $964.75 | $964.75 | $964.80 | |