| 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 | $12.58 | 11.508% | $14.0277 | $14.03 | $14.05 | $14.00 |
| Purchase #2 | $45.77 | 3.452% | $47.35 | $47.35 | $47.35 | $47.40 |
| Purchase #3 | $193.92 | 13.831% | $220.7411 | $220.74 | $220.75 | $220.70 |
| Purchase #4 | $226.99 | 13.506% | $257.6473 | $257.65 | $257.65 | $257.60 |
| Purchase #5 | $205.27 | 3.517% | $212.4893 | $212.49 | $212.50 | $212.50 |
| Purchase #6 | $157.71 | 6.746% | $168.3491 | $168.35 | $168.35 | $168.30 |
| Purchase #7 | $36.74 | 10.122% | $40.4588 | $40.46 | $40.45 | $40.50 |
| 7 purchase totals = | $878.98 | $961.0633 | $961.07 | $961.10 | $961.00 | |