| 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 | $221.90 | 6.561% | $236.4589 | $236.46 | $236.45 | $236.50 |
| Purchase #2 | $161.59 | 13.209% | $182.9344 | $182.93 | $182.95 | $182.90 |
| Purchase #3 | $126.41 | 5.181% | $132.9593 | $132.96 | $132.95 | $133.00 |
| Purchase #4 | $26.55 | 7.772% | $28.6135 | $28.61 | $28.60 | $28.60 |
| Purchase #5 | $20.81 | 12.237% | $23.3565 | $23.36 | $23.35 | $23.40 |
| Purchase #6 | $37.95 | 9.286% | $41.474 | $41.47 | $41.45 | $41.50 |
| Purchase #7 | $72.81 | 5.440% | $76.7709 | $76.77 | $76.75 | $76.80 |
| 7 purchase totals = | $668.02 | $722.5675 | $722.56 | $722.50 | $722.70 | |