| 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 | $116.42 | 7.442% | $125.084 | $125.08 | $125.10 | $125.10 |
| Purchase #2 | $53.98 | 9.389% | $59.0482 | $59.05 | $59.05 | $59.00 |
| Purchase #3 | $71.48 | 9.765% | $78.46 | $78.46 | $78.45 | $78.50 |
| Purchase #4 | $165.56 | 9.489% | $181.27 | $181.27 | $181.25 | $181.30 |
| Purchase #5 | $210.85 | 12.454% | $237.1093 | $237.11 | $237.10 | $237.10 |
| Purchase #6 | $24.33 | 10.742% | $26.9435 | $26.94 | $26.95 | $26.90 |
| Purchase #7 | $125.64 | 5.258% | $132.2462 | $132.25 | $132.25 | $132.20 |
| 7 purchase totals = | $768.26 | $840.1612 | $840.16 | $840.15 | $840.10 | |