| 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 | $212.38 | 13.589% | $241.2403 | $241.24 | $241.25 | $241.20 |
| Purchase #2 | $64.54 | 3.109% | $66.5465 | $66.55 | $66.55 | $66.50 |
| Purchase #3 | $39.26 | 12.851% | $44.3053 | $44.31 | $44.30 | $44.30 |
| Purchase #4 | $79.47 | 12.864% | $89.693 | $89.69 | $89.70 | $89.70 |
| Purchase #5 | $110.97 | 9.673% | $121.7041 | $121.70 | $121.70 | $121.70 |
| Purchase #6 | $46.95 | 8.828% | $51.0947 | $51.09 | $51.10 | $51.10 |
| Purchase #7 | $125.33 | 9.730% | $137.5246 | $137.52 | $137.50 | $137.50 |
| 7 purchase totals = | $678.90 | $752.1085 | $752.10 | $752.10 | $752.00 | |