| 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 | $23.95 | 10.749% | $26.5244 | $26.52 | $26.50 | $26.50 |
| Purchase #2 | $28.55 | 4.192% | $29.7468 | $29.75 | $29.75 | $29.70 |
| Purchase #3 | $42.65 | 5.453% | $44.9757 | $44.98 | $45.00 | $45.00 |
| Purchase #4 | $66.65 | 13.749% | $75.8137 | $75.81 | $75.80 | $75.80 |
| Purchase #5 | $221.34 | 7.251% | $237.3894 | $237.39 | $237.40 | $237.40 |
| Purchase #6 | $194.80 | 13.401% | $220.9051 | $220.91 | $220.90 | $220.90 |
| Purchase #7 | $172.47 | 4.440% | $180.1277 | $180.13 | $180.15 | $180.10 |
| 7 purchase totals = | $750.41 | $815.4828 | $815.49 | $815.50 | $815.40 | |