| 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 | $117.26 | 6.577% | $124.9722 | $124.97 | $124.95 | $125.00 |
| Purchase #2 | $149.97 | 7.440% | $161.1278 | $161.13 | $161.15 | $161.10 |
| Purchase #3 | $117.26 | 11.856% | $131.1623 | $131.16 | $131.15 | $131.20 |
| Purchase #4 | $5.80 | 5.811% | $6.137 | $6.14 | $6.15 | $6.10 |
| Purchase #5 | $170.29 | 4.791% | $178.4486 | $178.45 | $178.45 | $178.40 |
| Purchase #6 | $97.97 | 12.870% | $110.5787 | $110.58 | $110.60 | $110.60 |
| Purchase #7 | $136.43 | 11.436% | $152.0321 | $152.03 | $152.05 | $152.00 |
| 7 purchase totals = | $794.98 | $864.4587 | $864.46 | $864.50 | $864.40 | |