| 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 | $37.70 | 9.539% | $41.2962 | $41.30 | $41.30 | $41.30 |
| Purchase #2 | $94.29 | 4.596% | $98.6236 | $98.62 | $98.60 | $98.60 |
| Purchase #3 | $55.34 | 9.324% | $60.4999 | $60.50 | $60.50 | $60.50 |
| Purchase #4 | $156.63 | 3.347% | $161.8724 | $161.87 | $161.85 | $161.90 |
| Purchase #5 | $50.84 | 6.313% | $54.0495 | $54.05 | $54.05 | $54.00 |
| Purchase #6 | $107.82 | 12.363% | $121.1498 | $121.15 | $121.15 | $121.10 |
| Purchase #7 | $43.95 | 10.446% | $48.541 | $48.54 | $48.55 | $48.50 |
| 7 purchase totals = | $546.57 | $586.0324 | $586.03 | $586.00 | $585.90 | |