| 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 | $204.77 | 5.229% | $215.4774 | $215.48 | $215.50 | $215.50 |
| Purchase #2 | $51.82 | 12.651% | $58.3757 | $58.38 | $58.40 | $58.40 |
| Purchase #3 | $64.52 | 8.413% | $69.9481 | $69.95 | $69.95 | $69.90 |
| Purchase #4 | $22.70 | 13.122% | $25.6787 | $25.68 | $25.70 | $25.70 |
| Purchase #5 | $111.25 | 8.238% | $120.4148 | $120.41 | $120.40 | $120.40 |
| Purchase #6 | $121.83 | 13.867% | $138.7242 | $138.72 | $138.70 | $138.70 |
| Purchase #7 | $121.80 | 7.415% | $130.8315 | $130.83 | $130.85 | $130.80 |
| 7 purchase totals = | $698.69 | $759.4504 | $759.45 | $759.50 | $759.40 | |