| 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 | $242.25 | 8.815% | $263.6043 | $263.60 | $263.60 | $263.60 |
| Purchase #2 | $222.56 | 7.708% | $239.7149 | $239.71 | $239.70 | $239.70 |
| Purchase #3 | $10.39 | 8.735% | $11.2976 | $11.30 | $11.30 | $11.30 |
| Purchase #4 | $16.84 | 9.385% | $18.4204 | $18.42 | $18.40 | $18.40 |
| Purchase #5 | $221.28 | 6.693% | $236.0903 | $236.09 | $236.10 | $236.10 |
| Purchase #6 | $72.57 | 12.453% | $81.6071 | $81.61 | $81.60 | $81.60 |
| Purchase #7 | $47.73 | 5.343% | $50.2802 | $50.28 | $50.30 | $50.30 |
| 7 purchase totals = | $833.62 | $901.0148 | $901.01 | $901.00 | $901.00 | |