| 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 | $45.82 | 6.447% | $48.774 | $48.77 | $48.75 | $48.80 |
| Purchase #2 | $100.64 | 11.628% | $112.3424 | $112.34 | $112.35 | $112.30 |
| Purchase #3 | $171.26 | 9.772% | $187.9955 | $188.00 | $188.00 | $188.00 |
| Purchase #4 | $129.97 | 13.853% | $147.9747 | $147.97 | $147.95 | $148.00 |
| Purchase #5 | $43.25 | 5.848% | $45.7793 | $45.78 | $45.80 | $45.80 |
| Purchase #6 | $92.58 | 5.654% | $97.8145 | $97.81 | $97.80 | $97.80 |
| Purchase #7 | $177.26 | 11.299% | $197.2886 | $197.29 | $197.30 | $197.30 |
| 7 purchase totals = | $760.78 | $837.9690 | $837.96 | $837.95 | $838.00 | |