| 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 | $61.28 | 10.472% | $67.6972 | $67.70 | $67.70 | $67.70 |
| Purchase #2 | $129.50 | 8.495% | $140.501 | $140.50 | $140.50 | $140.50 |
| Purchase #3 | $208.87 | 5.651% | $220.6732 | $220.67 | $220.65 | $220.70 |
| Purchase #4 | $65.94 | 8.333% | $71.4348 | $71.43 | $71.45 | $71.40 |
| Purchase #5 | $123.74 | 4.772% | $129.6449 | $129.64 | $129.65 | $129.60 |
| Purchase #6 | $101.52 | 10.586% | $112.2669 | $112.27 | $112.25 | $112.30 |
| Purchase #7 | $19.82 | 5.659% | $20.9416 | $20.94 | $20.95 | $20.90 |
| 7 purchase totals = | $710.67 | $763.1596 | $763.15 | $763.15 | $763.10 | |