| 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 | $245.99 | 5.736% | $260.1 | $260.10 | $260.10 | $260.10 |
| Purchase #2 | $162.55 | 11.529% | $181.2904 | $181.29 | $181.30 | $181.30 |
| Purchase #3 | $127.92 | 9.448% | $140.0059 | $140.01 | $140.00 | $140.00 |
| Purchase #4 | $73.36 | 11.845% | $82.0495 | $82.05 | $82.05 | $82.00 |
| Purchase #5 | $101.56 | 5.104% | $106.7436 | $106.74 | $106.75 | $106.70 |
| Purchase #6 | $57.50 | 13.351% | $65.1768 | $65.18 | $65.20 | $65.20 |
| Purchase #7 | $62.48 | 11.819% | $69.8645 | $69.86 | $69.85 | $69.90 |
| 7 purchase totals = | $831.36 | $905.2307 | $905.23 | $905.25 | $905.20 | |