| 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 | $84.32 | 4.320% | $87.9626 | $87.96 | $87.95 | $88.00 |
| Purchase #2 | $187.33 | 3.783% | $194.4167 | $194.42 | $194.40 | $194.40 |
| Purchase #3 | $98.52 | 5.279% | $103.7209 | $103.72 | $103.70 | $103.70 |
| Purchase #4 | $215.81 | 8.669% | $234.5186 | $234.52 | $234.50 | $234.50 |
| Purchase #5 | $175.31 | 8.659% | $190.4901 | $190.49 | $190.50 | $190.50 |
| Purchase #6 | $21.72 | 6.388% | $23.1075 | $23.11 | $23.10 | $23.10 |
| Purchase #7 | $57.64 | 9.225% | $62.9573 | $62.96 | $62.95 | $63.00 |
| 7 purchase totals = | $840.65 | $897.1737 | $897.18 | $897.10 | $897.20 | |