| 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 | $67.76 | 13.476% | $76.8913 | $76.89 | $76.90 | $76.90 |
| Purchase #2 | $86.77 | 7.241% | $93.053 | $93.05 | $93.05 | $93.10 |
| Purchase #3 | $71.52 | 11.165% | $79.5052 | $79.51 | $79.50 | $79.50 |
| Purchase #4 | $109.27 | 5.489% | $115.2678 | $115.27 | $115.25 | $115.30 |
| Purchase #5 | $116.46 | 12.534% | $131.0571 | $131.06 | $131.05 | $131.10 |
| Purchase #6 | $169.52 | 3.300% | $175.1142 | $175.11 | $175.10 | $175.10 |
| Purchase #7 | $111.39 | 10.266% | $122.8253 | $122.83 | $122.85 | $122.80 |
| 7 purchase totals = | $732.69 | $793.7139 | $793.72 | $793.70 | $793.80 | |