| 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 | $93.55 | 4.799% | $98.0395 | $98.04 | $98.05 | $98.00 |
| Purchase #2 | $172.32 | 10.853% | $191.0219 | $191.02 | $191.00 | $191.00 |
| Purchase #3 | $175.46 | 9.609% | $192.32 | $192.32 | $192.30 | $192.30 |
| Purchase #4 | $141.68 | 4.521% | $148.0854 | $148.09 | $148.10 | $148.10 |
| Purchase #5 | $12.57 | 6.505% | $13.3877 | $13.39 | $13.40 | $13.40 |
| Purchase #6 | $30.48 | 11.347% | $33.9386 | $33.94 | $33.95 | $33.90 |
| Purchase #7 | $212.33 | 11.539% | $236.8308 | $236.83 | $236.85 | $236.80 |
| 7 purchase totals = | $838.39 | $913.6239 | $913.63 | $913.65 | $913.50 | |