| 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 | $226.83 | 13.749% | $258.0169 | $258.02 | $258.00 | $258.00 |
| Purchase #2 | $133.66 | 10.346% | $147.4885 | $147.49 | $147.50 | $147.50 |
| Purchase #3 | $59.30 | 8.531% | $64.3589 | $64.36 | $64.35 | $64.40 |
| Purchase #4 | $64.86 | 3.848% | $67.3558 | $67.36 | $67.35 | $67.40 |
| Purchase #5 | $26.85 | 13.633% | $30.5105 | $30.51 | $30.50 | $30.50 |
| Purchase #6 | $108.89 | 11.814% | $121.7543 | $121.75 | $121.75 | $121.80 |
| Purchase #7 | $105.66 | 10.181% | $116.4172 | $116.42 | $116.40 | $116.40 |
| 7 purchase totals = | $726.05 | $805.9021 | $805.91 | $805.85 | $806.00 | |