| 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 | $70.46 | 7.457% | $75.7142 | $75.71 | $75.70 | $75.70 |
| Purchase #2 | $144.91 | 9.112% | $158.1142 | $158.11 | $158.10 | $158.10 |
| Purchase #3 | $185.99 | 7.349% | $199.6584 | $199.66 | $199.65 | $199.70 |
| Purchase #4 | $20.96 | 3.859% | $21.7688 | $21.77 | $21.75 | $21.80 |
| Purchase #5 | $60.55 | 9.843% | $66.5099 | $66.51 | $66.50 | $66.50 |
| Purchase #6 | $14.56 | 7.563% | $15.6612 | $15.66 | $15.65 | $15.70 |
| Purchase #7 | $248.32 | 3.275% | $256.4525 | $256.45 | $256.45 | $256.50 |
| 7 purchase totals = | $745.75 | $793.8792 | $793.87 | $793.80 | $794.00 | |