| 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 | $88.73 | 6.129% | $94.1683 | $94.17 | $94.15 | $94.20 |
| Purchase #2 | $166.49 | 8.804% | $181.1478 | $181.15 | $181.15 | $181.10 |
| Purchase #3 | $155.84 | 13.401% | $176.7241 | $176.72 | $176.70 | $176.70 |
| Purchase #4 | $58.58 | 10.742% | $64.8727 | $64.87 | $64.85 | $64.90 |
| Purchase #5 | $78.41 | 4.231% | $81.7275 | $81.73 | $81.75 | $81.70 |
| Purchase #6 | $68.57 | 7.529% | $73.7326 | $73.73 | $73.75 | $73.70 |
| Purchase #7 | $103.37 | 4.300% | $107.8149 | $107.81 | $107.80 | $107.80 |
| 7 purchase totals = | $719.99 | $780.1879 | $780.18 | $780.15 | $780.10 | |