| 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 | $24.70 | 8.225% | $26.7316 | $26.73 | $26.75 | $26.70 |
| Purchase #2 | $189.80 | 7.472% | $203.9819 | $203.98 | $204.00 | $204.00 |
| Purchase #3 | $152.65 | 11.257% | $169.8338 | $169.83 | $169.85 | $169.80 |
| Purchase #4 | $107.76 | 4.561% | $112.6749 | $112.67 | $112.65 | $112.70 |
| Purchase #5 | $98.40 | 6.473% | $104.7694 | $104.77 | $104.75 | $104.80 |
| Purchase #6 | $122.84 | 10.451% | $135.678 | $135.68 | $135.70 | $135.70 |
| Purchase #7 | $210.66 | 12.738% | $237.4939 | $237.49 | $237.50 | $237.50 |
| 7 purchase totals = | $906.81 | $991.1635 | $991.15 | $991.20 | $991.20 | |