| 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 | $232.39 | 6.834% | $248.2715 | $248.27 | $248.25 | $248.30 |
| Purchase #2 | $8.45 | 4.697% | $8.8469 | $8.85 | $8.85 | $8.80 |
| Purchase #3 | $67.63 | 12.243% | $75.9099 | $75.91 | $75.90 | $75.90 |
| Purchase #4 | $168.70 | 13.737% | $191.8743 | $191.87 | $191.85 | $191.90 |
| Purchase #5 | $26.60 | 13.231% | $30.1194 | $30.12 | $30.10 | $30.10 |
| Purchase #6 | $13.44 | 6.335% | $14.2914 | $14.29 | $14.30 | $14.30 |
| Purchase #7 | $177.69 | 7.382% | $190.8071 | $190.81 | $190.80 | $190.80 |
| 7 purchase totals = | $694.90 | $760.1205 | $760.12 | $760.05 | $760.10 | |