| 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 | $77.95 | 8.641% | $84.6857 | $84.69 | $84.70 | $84.70 |
| Purchase #2 | $83.95 | 5.549% | $88.6084 | $88.61 | $88.60 | $88.60 |
| Purchase #3 | $99.38 | 10.114% | $109.4313 | $109.43 | $109.45 | $109.40 |
| Purchase #4 | $122.70 | 6.477% | $130.6473 | $130.65 | $130.65 | $130.60 |
| Purchase #5 | $93.39 | 12.595% | $105.1525 | $105.15 | $105.15 | $105.20 |
| Purchase #6 | $125.84 | 10.351% | $138.8657 | $138.87 | $138.85 | $138.90 |
| Purchase #7 | $118.68 | 6.765% | $126.7087 | $126.71 | $126.70 | $126.70 |
| 7 purchase totals = | $721.89 | $784.0996 | $784.11 | $784.10 | $784.10 | |