| 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 | $93.56 | 4.793% | $98.0443 | $98.04 | $98.05 | $98.00 |
| Purchase #2 | $68.68 | 12.730% | $77.423 | $77.42 | $77.40 | $77.40 |
| Purchase #3 | $75.81 | 9.282% | $82.8467 | $82.85 | $82.85 | $82.80 |
| Purchase #4 | $223.83 | 6.441% | $238.2469 | $238.25 | $238.25 | $238.20 |
| Purchase #5 | $191.63 | 6.597% | $204.2718 | $204.27 | $204.25 | $204.30 |
| Purchase #6 | $44.35 | 12.696% | $49.9807 | $49.98 | $50.00 | $50.00 |
| Purchase #7 | $110.27 | 12.762% | $124.3427 | $124.34 | $124.35 | $124.30 |
| 7 purchase totals = | $808.13 | $875.1561 | $875.15 | $875.15 | $875.00 | |