| 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 | $131.61 | 7.325% | $141.2504 | $141.25 | $141.25 | $141.30 |
| Purchase #2 | $168.73 | 6.753% | $180.1243 | $180.12 | $180.10 | $180.10 |
| Purchase #3 | $240.66 | 12.736% | $271.3105 | $271.31 | $271.30 | $271.30 |
| Purchase #4 | $73.46 | 11.408% | $81.8403 | $81.84 | $81.85 | $81.80 |
| Purchase #5 | $212.48 | 11.482% | $236.877 | $236.88 | $236.90 | $236.90 |
| Purchase #6 | $61.83 | 12.505% | $69.5618 | $69.56 | $69.55 | $69.60 |
| Purchase #7 | $13.88 | 10.775% | $15.3756 | $15.38 | $15.40 | $15.40 |
| 7 purchase totals = | $902.65 | $996.3399 | $996.34 | $996.35 | $996.40 | |