| 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 | $131.44 | 6.524% | $140.0151 | $140.02 | $140.00 | $140.00 |
| Purchase #2 | $26.25 | 10.222% | $28.9333 | $28.93 | $28.95 | $28.90 |
| Purchase #3 | $61.41 | 11.542% | $68.4979 | $68.50 | $68.50 | $68.50 |
| Purchase #4 | $207.65 | 8.712% | $225.7405 | $225.74 | $225.75 | $225.70 |
| Purchase #5 | $125.45 | 8.676% | $136.334 | $136.33 | $136.35 | $136.30 |
| Purchase #6 | $109.77 | 9.120% | $119.781 | $119.78 | $119.80 | $119.80 |
| Purchase #7 | $9.74 | 11.344% | $10.8449 | $10.84 | $10.85 | $10.80 |
| 7 purchase totals = | $671.71 | $730.1467 | $730.14 | $730.20 | $730.00 | |