| 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 | $39.49 | 4.517% | $41.2738 | $41.27 | $41.25 | $41.30 |
| Purchase #2 | $63.27 | 7.392% | $67.9469 | $67.95 | $67.95 | $67.90 |
| Purchase #3 | $147.36 | 4.873% | $154.5409 | $154.54 | $154.55 | $154.50 |
| Purchase #4 | $103.36 | 3.712% | $107.1967 | $107.20 | $107.20 | $107.20 |
| Purchase #5 | $58.41 | 10.861% | $64.7539 | $64.75 | $64.75 | $64.80 |
| Purchase #6 | $21.98 | 12.819% | $24.7976 | $24.80 | $24.80 | $24.80 |
| Purchase #7 | $62.80 | 13.776% | $71.4513 | $71.45 | $71.45 | $71.50 |
| 7 purchase totals = | $496.67 | $531.9611 | $531.96 | $531.95 | $532.00 | |