| 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 | $164.94 | 6.432% | $175.5489 | $175.55 | $175.55 | $175.50 |
| Purchase #2 | $63.49 | 4.726% | $66.4905 | $66.49 | $66.50 | $66.50 |
| Purchase #3 | $25.96 | 6.805% | $27.7266 | $27.73 | $27.75 | $27.70 |
| Purchase #4 | $190.63 | 5.689% | $201.4749 | $201.47 | $201.45 | $201.50 |
| Purchase #5 | $80.82 | 6.443% | $86.0272 | $86.03 | $86.05 | $86.00 |
| Purchase #6 | $129.30 | 7.272% | $138.7027 | $138.70 | $138.70 | $138.70 |
| Purchase #7 | $153.77 | 10.218% | $169.4822 | $169.48 | $169.50 | $169.50 |
| 7 purchase totals = | $808.91 | $865.4530 | $865.45 | $865.50 | $865.40 | |