| 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 | $62.74 | 6.386% | $66.7466 | $66.75 | $66.75 | $66.70 |
| Purchase #2 | $42.40 | 12.829% | $47.8395 | $47.84 | $47.85 | $47.80 |
| Purchase #3 | $108.27 | 13.222% | $122.5855 | $122.59 | $122.60 | $122.60 |
| Purchase #4 | $55.50 | 5.221% | $58.3977 | $58.40 | $58.40 | $58.40 |
| Purchase #5 | $116.99 | 6.328% | $124.3931 | $124.39 | $124.40 | $124.40 |
| Purchase #6 | $186.89 | 8.194% | $202.2038 | $202.20 | $202.20 | $202.20 |
| Purchase #7 | $165.55 | 3.309% | $171.028 | $171.03 | $171.05 | $171.00 |
| 7 purchase totals = | $738.34 | $793.1942 | $793.20 | $793.25 | $793.10 | |