| 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 | $36.66 | 13.747% | $41.6997 | $41.70 | $41.70 | $41.70 |
| Purchase #2 | $216.85 | 13.800% | $246.7753 | $246.78 | $246.80 | $246.80 |
| Purchase #3 | $94.89 | 10.861% | $105.196 | $105.20 | $105.20 | $105.20 |
| Purchase #4 | $105.39 | 11.279% | $117.2769 | $117.28 | $117.30 | $117.30 |
| Purchase #5 | $143.34 | 10.246% | $158.0266 | $158.03 | $158.05 | $158.00 |
| Purchase #6 | $201.86 | 7.695% | $217.3931 | $217.39 | $217.40 | $217.40 |
| Purchase #7 | $60.51 | 7.832% | $65.2491 | $65.25 | $65.25 | $65.20 |
| 7 purchase totals = | $859.50 | $951.6167 | $951.63 | $951.70 | $951.60 | |