| 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 | $73.96 | 10.604% | $81.8027 | $81.80 | $81.80 | $81.80 |
| Purchase #2 | $212.79 | 5.601% | $224.7084 | $224.71 | $224.70 | $224.70 |
| Purchase #3 | $58.42 | 3.422% | $60.4191 | $60.42 | $60.40 | $60.40 |
| Purchase #4 | $129.41 | 10.824% | $143.4173 | $143.42 | $143.40 | $143.40 |
| Purchase #5 | $154.43 | 11.790% | $172.6373 | $172.64 | $172.65 | $172.60 |
| Purchase #6 | $248.60 | 9.698% | $272.7092 | $272.71 | $272.70 | $272.70 |
| Purchase #7 | $9.63 | 5.593% | $10.1686 | $10.17 | $10.15 | $10.20 |
| 7 purchase totals = | $887.24 | $965.8626 | $965.87 | $965.80 | $965.80 | |