| 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 | $66.36 | 5.108% | $69.7497 | $69.75 | $69.75 | $69.70 |
| Purchase #2 | $170.79 | 13.524% | $193.8876 | $193.89 | $193.90 | $193.90 |
| Purchase #3 | $48.82 | 10.839% | $54.1116 | $54.11 | $54.10 | $54.10 |
| Purchase #4 | $187.41 | 4.469% | $195.7854 | $195.79 | $195.80 | $195.80 |
| Purchase #5 | $68.56 | 8.681% | $74.5117 | $74.51 | $74.50 | $74.50 |
| Purchase #6 | $236.25 | 9.205% | $257.9968 | $258.00 | $258.00 | $258.00 |
| Purchase #7 | $126.69 | 11.220% | $140.9046 | $140.90 | $140.90 | $140.90 |
| 7 purchase totals = | $904.88 | $986.9474 | $986.95 | $986.95 | $986.90 | |