| 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 | $26.33 | 5.806% | $27.8587 | $27.86 | $27.85 | $27.90 |
| Purchase #2 | $67.85 | 3.408% | $70.1623 | $70.16 | $70.15 | $70.20 |
| Purchase #3 | $248.78 | 6.691% | $265.4259 | $265.43 | $265.45 | $265.40 |
| Purchase #4 | $97.53 | 13.644% | $110.837 | $110.84 | $110.85 | $110.80 |
| Purchase #5 | $232.83 | 8.621% | $252.9023 | $252.90 | $252.90 | $252.90 |
| Purchase #6 | $96.70 | 8.162% | $104.5927 | $104.59 | $104.60 | $104.60 |
| Purchase #7 | $59.87 | 6.381% | $63.6903 | $63.69 | $63.70 | $63.70 |
| 7 purchase totals = | $829.89 | $895.4692 | $895.47 | $895.50 | $895.50 | |