| 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 | $25.71 | 5.317% | $27.077 | $27.08 | $27.10 | $27.10 |
| Purchase #2 | $84.85 | 3.418% | $87.7502 | $87.75 | $87.75 | $87.80 |
| Purchase #3 | $150.51 | 13.324% | $170.564 | $170.56 | $170.55 | $170.60 |
| Purchase #4 | $94.46 | 13.596% | $107.3028 | $107.30 | $107.30 | $107.30 |
| Purchase #5 | $43.40 | 6.231% | $46.1043 | $46.10 | $46.10 | $46.10 |
| Purchase #6 | $169.79 | 8.412% | $184.0727 | $184.07 | $184.05 | $184.10 |
| Purchase #7 | $65.99 | 4.735% | $69.1146 | $69.11 | $69.10 | $69.10 |
| 7 purchase totals = | $634.71 | $691.9856 | $691.97 | $691.95 | $692.10 | |