| 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 | $121.35 | 3.462% | $125.5511 | $125.55 | $125.55 | $125.60 |
| Purchase #2 | $22.75 | 12.583% | $25.6126 | $25.61 | $25.60 | $25.60 |
| Purchase #3 | $54.87 | 10.222% | $60.4788 | $60.48 | $60.50 | $60.50 |
| Purchase #4 | $40.25 | 12.764% | $45.3875 | $45.39 | $45.40 | $45.40 |
| Purchase #5 | $180.84 | 5.662% | $191.0792 | $191.08 | $191.10 | $191.10 |
| Purchase #6 | $69.41 | 8.516% | $75.321 | $75.32 | $75.30 | $75.30 |
| Purchase #7 | $93.60 | 5.822% | $99.0494 | $99.05 | $99.05 | $99.00 |
| 7 purchase totals = | $583.07 | $622.4796 | $622.48 | $622.50 | $622.50 | |