| 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 | $14.81 | 11.696% | $16.5422 | $16.54 | $16.55 | $16.50 |
| Purchase #2 | $96.94 | 13.666% | $110.1878 | $110.19 | $110.20 | $110.20 |
| Purchase #3 | $26.27 | 10.173% | $28.9424 | $28.94 | $28.95 | $28.90 |
| Purchase #4 | $156.59 | 4.504% | $163.6428 | $163.64 | $163.65 | $163.60 |
| Purchase #5 | $112.58 | 11.185% | $125.1721 | $125.17 | $125.15 | $125.20 |
| Purchase #6 | $105.83 | 8.631% | $114.9642 | $114.96 | $114.95 | $115.00 |
| Purchase #7 | $150.33 | 5.225% | $158.1847 | $158.18 | $158.20 | $158.20 |
| 7 purchase totals = | $663.35 | $717.6362 | $717.62 | $717.65 | $717.60 | |