| 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 | $146.27 | 13.176% | $165.5425 | $165.54 | $165.55 | $165.50 |
| Purchase #2 | $66.73 | 11.504% | $74.4066 | $74.41 | $74.40 | $74.40 |
| Purchase #3 | $11.84 | 9.240% | $12.934 | $12.93 | $12.95 | $12.90 |
| Purchase #4 | $41.79 | 5.652% | $44.152 | $44.15 | $44.15 | $44.20 |
| Purchase #5 | $30.98 | 5.505% | $32.6854 | $32.69 | $32.70 | $32.70 |
| Purchase #6 | $121.33 | 4.785% | $127.1356 | $127.14 | $127.15 | $127.10 |
| Purchase #7 | $195.82 | 4.639% | $204.9041 | $204.90 | $204.90 | $204.90 |
| 7 purchase totals = | $614.76 | $661.7602 | $661.76 | $661.80 | $661.70 | |