| 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 | $114.45 | 11.518% | $127.6324 | $127.63 | $127.65 | $127.60 |
| Purchase #2 | $154.88 | 10.153% | $170.605 | $170.61 | $170.60 | $170.60 |
| Purchase #3 | $61.74 | 4.615% | $64.5893 | $64.59 | $64.60 | $64.60 |
| Purchase #4 | $37.41 | 8.306% | $40.5173 | $40.52 | $40.50 | $40.50 |
| Purchase #5 | $192.49 | 10.695% | $213.0768 | $213.08 | $213.10 | $213.10 |
| Purchase #6 | $50.71 | 8.555% | $55.0482 | $55.05 | $55.05 | $55.00 |
| Purchase #7 | $149.98 | 13.668% | $170.4793 | $170.48 | $170.50 | $170.50 |
| 7 purchase totals = | $761.66 | $841.9483 | $841.96 | $842.00 | $841.90 | |