| 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 | $43.45 | 7.130% | $46.548 | $46.55 | $46.55 | $46.50 |
| Purchase #2 | $64.67 | 11.140% | $71.8742 | $71.87 | $71.85 | $71.90 |
| Purchase #3 | $61.91 | 13.856% | $70.4882 | $70.49 | $70.50 | $70.50 |
| Purchase #4 | $124.86 | 12.209% | $140.1042 | $140.10 | $140.10 | $140.10 |
| Purchase #5 | $202.68 | 10.770% | $224.5086 | $224.51 | $224.50 | $224.50 |
| Purchase #6 | $124.38 | 4.190% | $129.5915 | $129.59 | $129.60 | $129.60 |
| Purchase #7 | $187.49 | 3.123% | $193.3453 | $193.35 | $193.35 | $193.30 |
| 7 purchase totals = | $809.44 | $876.4600 | $876.46 | $876.45 | $876.40 | |