| 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 | $88.93 | 6.436% | $94.6535 | $94.65 | $94.65 | $94.70 |
| Purchase #2 | $164.99 | 12.648% | $185.8579 | $185.86 | $185.85 | $185.90 |
| Purchase #3 | $13.61 | 7.338% | $14.6087 | $14.61 | $14.60 | $14.60 |
| Purchase #4 | $152.81 | 13.773% | $173.8565 | $173.86 | $173.85 | $173.90 |
| Purchase #5 | $187.25 | 10.849% | $207.5648 | $207.56 | $207.55 | $207.60 |
| Purchase #6 | $52.70 | 8.140% | $56.9898 | $56.99 | $57.00 | $57.00 |
| Purchase #7 | $53.27 | 9.178% | $58.1591 | $58.16 | $58.15 | $58.20 |
| 7 purchase totals = | $713.56 | $791.6903 | $791.69 | $791.65 | $791.90 | |