| 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 | $125.77 | 13.269% | $142.4584 | $142.46 | $142.45 | $142.50 |
| Purchase #2 | $194.94 | 11.258% | $216.8863 | $216.89 | $216.90 | $216.90 |
| Purchase #3 | $39.63 | 8.625% | $43.0481 | $43.05 | $43.05 | $43.00 |
| Purchase #4 | $152.47 | 11.552% | $170.0833 | $170.08 | $170.10 | $170.10 |
| Purchase #5 | $79.39 | 8.530% | $86.162 | $86.16 | $86.15 | $86.20 |
| Purchase #6 | $93.63 | 9.615% | $102.6325 | $102.63 | $102.65 | $102.60 |
| Purchase #7 | $180.51 | 13.805% | $205.4294 | $205.43 | $205.45 | $205.40 |
| 7 purchase totals = | $866.34 | $966.7000 | $966.70 | $966.75 | $966.70 | |