| 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 | $41.61 | 9.715% | $45.6524 | $45.65 | $45.65 | $45.70 |
| Purchase #2 | $42.38 | 13.388% | $48.0538 | $48.05 | $48.05 | $48.10 |
| Purchase #3 | $93.74 | 12.831% | $105.7678 | $105.77 | $105.75 | $105.80 |
| Purchase #4 | $236.66 | 12.182% | $265.4899 | $265.49 | $265.50 | $265.50 |
| Purchase #5 | $141.55 | 10.266% | $156.0815 | $156.08 | $156.10 | $156.10 |
| Purchase #6 | $215.89 | 11.246% | $240.169 | $240.17 | $240.15 | $240.20 |
| Purchase #7 | $49.93 | 10.811% | $55.3279 | $55.33 | $55.35 | $55.30 |
| 7 purchase totals = | $821.76 | $916.5423 | $916.54 | $916.55 | $916.70 | |