| 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 | $53.86 | 11.177% | $59.8799 | $59.88 | $59.90 | $59.90 |
| Purchase #2 | $69.46 | 7.813% | $74.8869 | $74.89 | $74.90 | $74.90 |
| Purchase #3 | $161.69 | 10.688% | $178.9714 | $178.97 | $178.95 | $179.00 |
| Purchase #4 | $88.69 | 10.105% | $97.6521 | $97.65 | $97.65 | $97.70 |
| Purchase #5 | $202.36 | 5.303% | $213.0912 | $213.09 | $213.10 | $213.10 |
| Purchase #6 | $224.52 | 3.717% | $232.8654 | $232.87 | $232.85 | $232.90 |
| Purchase #7 | $108.79 | 3.856% | $112.9849 | $112.98 | $113.00 | $113.00 |
| 7 purchase totals = | $909.37 | $970.3318 | $970.33 | $970.35 | $970.50 | |