| 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 | $59.85 | 13.716% | $68.059 | $68.06 | $68.05 | $68.10 |
| Purchase #2 | $189.95 | 13.617% | $215.8155 | $215.82 | $215.80 | $215.80 |
| Purchase #3 | $53.53 | 11.779% | $59.8353 | $59.84 | $59.85 | $59.80 |
| Purchase #4 | $151.97 | 3.800% | $157.7449 | $157.74 | $157.75 | $157.70 |
| Purchase #5 | $126.41 | 10.537% | $139.7298 | $139.73 | $139.75 | $139.70 |
| Purchase #6 | $212.65 | 9.775% | $233.4365 | $233.44 | $233.45 | $233.40 |
| Purchase #7 | $46.34 | 7.725% | $49.9198 | $49.92 | $49.90 | $49.90 |
| 7 purchase totals = | $840.70 | $924.5408 | $924.55 | $924.55 | $924.40 | |