| 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 | $31.52 | 6.616% | $33.6054 | $33.61 | $33.60 | $33.60 |
| Purchase #2 | $89.89 | 4.803% | $94.2074 | $94.21 | $94.20 | $94.20 |
| Purchase #3 | $158.46 | 7.386% | $170.1639 | $170.16 | $170.15 | $170.20 |
| Purchase #4 | $242.46 | 10.549% | $268.0371 | $268.04 | $268.05 | $268.00 |
| Purchase #5 | $24.27 | 12.106% | $27.2081 | $27.21 | $27.20 | $27.20 |
| Purchase #6 | $236.98 | 8.227% | $256.4763 | $256.48 | $256.50 | $256.50 |
| Purchase #7 | $57.30 | 6.557% | $61.0572 | $61.06 | $61.05 | $61.10 |
| 7 purchase totals = | $840.88 | $910.7554 | $910.77 | $910.75 | $910.80 | |