| 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 | $48.83 | 13.298% | $55.3234 | $55.32 | $55.30 | $55.30 |
| Purchase #2 | $45.59 | 10.346% | $50.3067 | $50.31 | $50.30 | $50.30 |
| Purchase #3 | $247.86 | 12.183% | $278.0568 | $278.06 | $278.05 | $278.10 |
| Purchase #4 | $118.26 | 6.448% | $125.8854 | $125.89 | $125.90 | $125.90 |
| Purchase #5 | $45.26 | 10.357% | $49.9476 | $49.95 | $49.95 | $49.90 |
| Purchase #6 | $95.81 | 10.443% | $105.8154 | $105.82 | $105.80 | $105.80 |
| Purchase #7 | $190.96 | 3.426% | $197.5023 | $197.50 | $197.50 | $197.50 |
| 7 purchase totals = | $792.57 | $862.8376 | $862.85 | $862.80 | $862.80 | |