| 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 | $83.53 | 5.653% | $88.252 | $88.25 | $88.25 | $88.30 |
| Purchase #2 | $37.31 | 4.862% | $39.124 | $39.12 | $39.10 | $39.10 |
| Purchase #3 | $36.57 | 12.494% | $41.1391 | $41.14 | $41.15 | $41.10 |
| Purchase #4 | $39.41 | 4.297% | $41.1034 | $41.10 | $41.10 | $41.10 |
| Purchase #5 | $105.96 | 12.782% | $119.5038 | $119.50 | $119.50 | $119.50 |
| Purchase #6 | $50.89 | 4.113% | $52.9831 | $52.98 | $53.00 | $53.00 |
| Purchase #7 | $240.46 | 3.115% | $247.9503 | $247.95 | $247.95 | $248.00 |
| 7 purchase totals = | $594.13 | $630.0557 | $630.04 | $630.05 | $630.10 | |