| 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 | $125.99 | 8.829% | $137.1137 | $137.11 | $137.10 | $137.10 |
| Purchase #2 | $68.45 | 13.817% | $77.9077 | $77.91 | $77.90 | $77.90 |
| Purchase #3 | $13.74 | 6.330% | $14.6097 | $14.61 | $14.60 | $14.60 |
| Purchase #4 | $154.98 | 7.584% | $166.7337 | $166.73 | $166.75 | $166.70 |
| Purchase #5 | $87.35 | 8.198% | $94.511 | $94.51 | $94.50 | $94.50 |
| Purchase #6 | $49.36 | 12.764% | $55.6603 | $55.66 | $55.65 | $55.70 |
| Purchase #7 | $119.74 | 5.551% | $126.3868 | $126.39 | $126.40 | $126.40 |
| 7 purchase totals = | $619.61 | $672.9229 | $672.92 | $672.90 | $672.90 | |