| 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 | $195.91 | 7.531% | $210.664 | $210.66 | $210.65 | $210.70 |
| Purchase #2 | $80.63 | 7.727% | $86.8603 | $86.86 | $86.85 | $86.90 |
| Purchase #3 | $9.98 | 9.600% | $10.9381 | $10.94 | $10.95 | $10.90 |
| Purchase #4 | $67.93 | 9.856% | $74.6252 | $74.63 | $74.65 | $74.60 |
| Purchase #5 | $48.44 | 3.339% | $50.0574 | $50.06 | $50.05 | $50.10 |
| Purchase #6 | $164.75 | 9.357% | $180.1657 | $180.17 | $180.15 | $180.20 |
| Purchase #7 | $136.64 | 8.580% | $148.3637 | $148.36 | $148.35 | $148.40 |
| 7 purchase totals = | $704.28 | $761.6744 | $761.68 | $761.65 | $761.80 | |