| 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 | $96.59 | 11.418% | $107.6186 | $107.62 | $107.60 | $107.60 |
| Purchase #2 | $152.39 | 6.160% | $161.7772 | $161.78 | $161.80 | $161.80 |
| Purchase #3 | $157.25 | 8.468% | $170.5659 | $170.57 | $170.55 | $170.60 |
| Purchase #4 | $229.25 | 11.642% | $255.9393 | $255.94 | $255.95 | $255.90 |
| Purchase #5 | $74.70 | 7.781% | $80.5124 | $80.51 | $80.50 | $80.50 |
| Purchase #6 | $41.38 | 8.636% | $44.9536 | $44.95 | $44.95 | $45.00 |
| Purchase #7 | $62.49 | 12.148% | $70.0813 | $70.08 | $70.10 | $70.10 |
| 7 purchase totals = | $814.05 | $891.4483 | $891.45 | $891.45 | $891.50 | |