| 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 | $59.60 | 6.520% | $63.4859 | $63.49 | $63.50 | $63.50 |
| Purchase #2 | $48.51 | 3.704% | $50.3068 | $50.31 | $50.30 | $50.30 |
| Purchase #3 | $64.51 | 3.162% | $66.5498 | $66.55 | $66.55 | $66.50 |
| Purchase #4 | $191.49 | 13.822% | $217.9577 | $217.96 | $217.95 | $218.00 |
| Purchase #5 | $242.36 | 11.652% | $270.5998 | $270.60 | $270.60 | $270.60 |
| Purchase #6 | $85.88 | 3.323% | $88.7338 | $88.73 | $88.75 | $88.70 |
| Purchase #7 | $89.68 | 7.611% | $96.5055 | $96.51 | $96.50 | $96.50 |
| 7 purchase totals = | $782.03 | $854.1393 | $854.15 | $854.15 | $854.10 | |