| 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 | $77.94 | 11.851% | $87.1767 | $87.18 | $87.20 | $87.20 |
| Purchase #2 | $195.63 | 7.199% | $209.7134 | $209.71 | $209.70 | $209.70 |
| Purchase #3 | $54.43 | 5.631% | $57.495 | $57.50 | $57.50 | $57.50 |
| Purchase #4 | $112.35 | 11.300% | $125.0456 | $125.05 | $125.05 | $125.00 |
| Purchase #5 | $127.60 | 4.693% | $133.5883 | $133.59 | $133.60 | $133.60 |
| Purchase #6 | $14.39 | 5.388% | $15.1653 | $15.17 | $15.15 | $15.20 |
| Purchase #7 | $63.90 | 3.785% | $66.3186 | $66.32 | $66.30 | $66.30 |
| 7 purchase totals = | $646.24 | $694.5029 | $694.52 | $694.50 | $694.50 | |