| 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 | $59.56 | 8.696% | $64.7393 | $64.74 | $64.75 | $64.70 |
| Purchase #2 | $169.83 | 3.505% | $175.7825 | $175.78 | $175.80 | $175.80 |
| Purchase #3 | $210.74 | 10.461% | $232.7855 | $232.79 | $232.80 | $232.80 |
| Purchase #4 | $210.53 | 7.561% | $226.4482 | $226.45 | $226.45 | $226.40 |
| Purchase #5 | $121.94 | 4.782% | $127.7712 | $127.77 | $127.75 | $127.80 |
| Purchase #6 | $20.27 | 5.580% | $21.4011 | $21.40 | $21.40 | $21.40 |
| Purchase #7 | $133.35 | 3.213% | $137.6345 | $137.63 | $137.65 | $137.60 |
| 7 purchase totals = | $926.22 | $986.5623 | $986.56 | $986.60 | $986.50 | |