| 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 | $47.75 | 5.313% | $50.287 | $50.29 | $50.30 | $50.30 |
| Purchase #2 | $191.69 | 11.741% | $214.1963 | $214.20 | $214.20 | $214.20 |
| Purchase #3 | $58.87 | 10.605% | $65.1132 | $65.11 | $65.10 | $65.10 |
| Purchase #4 | $229.34 | 6.232% | $243.6325 | $243.63 | $243.65 | $243.60 |
| Purchase #5 | $206.29 | 9.305% | $225.4853 | $225.49 | $225.50 | $225.50 |
| Purchase #6 | $239.96 | 7.279% | $257.4267 | $257.43 | $257.45 | $257.40 |
| Purchase #7 | $234.45 | 11.122% | $260.5255 | $260.53 | $260.55 | $260.50 |
| 7 purchase totals = | $1,208.35 | $1,316.6665 | $1,316.68 | $1,316.75 | $1,316.60 | |