| 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 | $84.95 | 8.167% | $91.8879 | $91.89 | $91.90 | $91.90 |
| Purchase #2 | $61.63 | 9.473% | $67.4682 | $67.47 | $67.45 | $67.50 |
| Purchase #3 | $202.26 | 5.219% | $212.8159 | $212.82 | $212.80 | $212.80 |
| Purchase #4 | $103.63 | 8.240% | $112.1691 | $112.17 | $112.15 | $112.20 |
| Purchase #5 | $75.69 | 6.221% | $80.3987 | $80.40 | $80.40 | $80.40 |
| Purchase #6 | $36.72 | 5.482% | $38.733 | $38.73 | $38.75 | $38.70 |
| Purchase #7 | $73.31 | 6.640% | $78.1778 | $78.18 | $78.20 | $78.20 |
| 7 purchase totals = | $638.19 | $681.6506 | $681.66 | $681.65 | $681.70 | |