| 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 | $141.86 | 4.318% | $147.9855 | $147.99 | $148.00 | $148.00 |
| Purchase #2 | $72.86 | 3.294% | $75.26 | $75.26 | $75.25 | $75.30 |
| Purchase #3 | $50.38 | 5.184% | $52.9917 | $52.99 | $53.00 | $53.00 |
| Purchase #4 | $104.58 | 3.665% | $108.4129 | $108.41 | $108.40 | $108.40 |
| Purchase #5 | $102.43 | 6.563% | $109.1525 | $109.15 | $109.15 | $109.20 |
| Purchase #6 | $131.60 | 4.115% | $137.0153 | $137.02 | $137.00 | $137.00 |
| Purchase #7 | $136.72 | 8.374% | $148.1689 | $148.17 | $148.15 | $148.20 |
| 7 purchase totals = | $740.43 | $778.9868 | $778.99 | $778.95 | $779.10 | |