| 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 | $57.33 | 10.402% | $63.2935 | $63.29 | $63.30 | $63.30 |
| Purchase #2 | $187.76 | 3.106% | $193.5918 | $193.59 | $193.60 | $193.60 |
| Purchase #3 | $121.95 | 9.767% | $133.8609 | $133.86 | $133.85 | $133.90 |
| Purchase #4 | $201.50 | 5.848% | $213.2837 | $213.28 | $213.30 | $213.30 |
| Purchase #5 | $24.45 | 3.850% | $25.3913 | $25.39 | $25.40 | $25.40 |
| Purchase #6 | $136.88 | 9.846% | $150.3572 | $150.36 | $150.35 | $150.40 |
| Purchase #7 | $114.62 | 9.639% | $125.6682 | $125.67 | $125.65 | $125.70 |
| 7 purchase totals = | $844.49 | $905.4466 | $905.44 | $905.45 | $905.60 | |