| 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 | $77.80 | 9.217% | $84.9708 | $84.97 | $84.95 | $85.00 |
| Purchase #2 | $226.28 | 7.239% | $242.6604 | $242.66 | $242.65 | $242.70 |
| Purchase #3 | $30.74 | 10.326% | $33.9142 | $33.91 | $33.90 | $33.90 |
| Purchase #4 | $23.43 | 3.102% | $24.1568 | $24.16 | $24.15 | $24.20 |
| Purchase #5 | $231.65 | 11.173% | $257.5323 | $257.53 | $257.55 | $257.50 |
| Purchase #6 | $99.29 | 8.263% | $107.4943 | $107.49 | $107.50 | $107.50 |
| Purchase #7 | $180.90 | 10.762% | $200.3685 | $200.37 | $200.35 | $200.40 |
| 7 purchase totals = | $870.09 | $951.0973 | $951.09 | $951.05 | $951.20 | |