| 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 | $32.87 | 6.587% | $35.0351 | $35.04 | $35.05 | $35.00 |
| Purchase #2 | $99.44 | 8.291% | $107.6846 | $107.68 | $107.70 | $107.70 |
| Purchase #3 | $210.93 | 5.485% | $222.4995 | $222.50 | $222.50 | $222.50 |
| Purchase #4 | $9.27 | 6.751% | $9.8958 | $9.90 | $9.90 | $9.90 |
| Purchase #5 | $214.52 | 13.511% | $243.5038 | $243.50 | $243.50 | $243.50 |
| Purchase #6 | $34.29 | 12.219% | $38.4799 | $38.48 | $38.50 | $38.50 |
| Purchase #7 | $68.29 | 11.385% | $76.0648 | $76.06 | $76.05 | $76.10 |
| 7 purchase totals = | $669.61 | $733.1635 | $733.16 | $733.20 | $733.20 | |