| 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 | $105.41 | 10.490% | $116.4675 | $116.47 | $116.45 | $116.50 |
| Purchase #2 | $163.53 | 7.402% | $175.6345 | $175.63 | $175.65 | $175.60 |
| Purchase #3 | $224.39 | 4.235% | $233.8929 | $233.89 | $233.90 | $233.90 |
| Purchase #4 | $142.54 | 6.773% | $152.1942 | $152.19 | $152.20 | $152.20 |
| Purchase #5 | $156.59 | 5.343% | $164.9566 | $164.96 | $164.95 | $165.00 |
| Purchase #6 | $86.36 | 10.850% | $95.7301 | $95.73 | $95.75 | $95.70 |
| Purchase #7 | $26.68 | 4.687% | $27.9305 | $27.93 | $27.95 | $27.90 |
| 7 purchase totals = | $905.50 | $966.8063 | $966.80 | $966.85 | $966.80 | |