| 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 | $18.52 | 13.642% | $21.0465 | $21.05 | $21.05 | $21.00 |
| Purchase #2 | $35.71 | 3.109% | $36.8202 | $36.82 | $36.80 | $36.80 |
| Purchase #3 | $231.45 | 7.378% | $248.5264 | $248.53 | $248.55 | $248.50 |
| Purchase #4 | $80.55 | 10.553% | $89.0504 | $89.05 | $89.05 | $89.10 |
| Purchase #5 | $205.51 | 5.709% | $217.2426 | $217.24 | $217.25 | $217.20 |
| Purchase #6 | $143.67 | 11.572% | $160.2955 | $160.30 | $160.30 | $160.30 |
| Purchase #7 | $62.83 | 4.804% | $65.8484 | $65.85 | $65.85 | $65.80 |
| 7 purchase totals = | $778.24 | $838.8300 | $838.84 | $838.85 | $838.70 | |