| 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 | $114.94 | 3.267% | $118.6951 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $118.70 | 11.237% | $132.0383 | $132.04 | $132.05 | $132.00 |
| Purchase #3 | $82.28 | 9.246% | $89.8876 | $89.89 | $89.90 | $89.90 |
| Purchase #4 | $172.63 | 7.231% | $185.1129 | $185.11 | $185.10 | $185.10 |
| Purchase #5 | $46.25 | 4.107% | $48.1495 | $48.15 | $48.15 | $48.10 |
| Purchase #6 | $77.43 | 12.830% | $87.3643 | $87.36 | $87.35 | $87.40 |
| Purchase #7 | $204.35 | 7.630% | $219.9419 | $219.94 | $219.95 | $219.90 |
| 7 purchase totals = | $816.58 | $881.1896 | $881.19 | $881.20 | $881.10 | |