| 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 | $116.89 | 13.425% | $132.5825 | $132.58 | $132.60 | $132.60 |
| Purchase #2 | $187.62 | 5.867% | $198.6277 | $198.63 | $198.65 | $198.60 |
| Purchase #3 | $164.71 | 6.450% | $175.3338 | $175.33 | $175.35 | $175.30 |
| Purchase #4 | $76.79 | 13.711% | $87.3187 | $87.32 | $87.30 | $87.30 |
| Purchase #5 | $54.41 | 8.109% | $58.8221 | $58.82 | $58.80 | $58.80 |
| Purchase #6 | $11.33 | 12.219% | $12.7144 | $12.71 | $12.70 | $12.70 |
| Purchase #7 | $221.70 | 4.691% | $232.0999 | $232.10 | $232.10 | $232.10 |
| 7 purchase totals = | $833.45 | $897.4991 | $897.49 | $897.50 | $897.40 | |