| 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 | $60.30 | 9.853% | $66.2414 | $66.24 | $66.25 | $66.20 |
| Purchase #2 | $205.26 | 10.524% | $226.8616 | $226.86 | $226.85 | $226.90 |
| Purchase #3 | $110.31 | 5.642% | $116.5337 | $116.53 | $116.55 | $116.50 |
| Purchase #4 | $129.82 | 3.524% | $134.3949 | $134.39 | $134.40 | $134.40 |
| Purchase #5 | $156.59 | 10.264% | $172.6624 | $172.66 | $172.65 | $172.70 |
| Purchase #6 | $46.39 | 11.264% | $51.6154 | $51.62 | $51.60 | $51.60 |
| Purchase #7 | $129.82 | 12.851% | $146.5032 | $146.50 | $146.50 | $146.50 |
| 7 purchase totals = | $838.49 | $914.8126 | $914.80 | $914.80 | $914.80 | |