| 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 | $35.79 | 6.440% | $38.0949 | $38.09 | $38.10 | $38.10 |
| Purchase #2 | $157.37 | 13.608% | $178.7849 | $178.78 | $178.80 | $178.80 |
| Purchase #3 | $231.71 | 11.647% | $258.6973 | $258.70 | $258.70 | $258.70 |
| Purchase #4 | $127.33 | 5.642% | $134.514 | $134.51 | $134.50 | $134.50 |
| Purchase #5 | $161.92 | 11.338% | $180.2785 | $180.28 | $180.30 | $180.30 |
| Purchase #6 | $47.97 | 9.224% | $52.3948 | $52.39 | $52.40 | $52.40 |
| Purchase #7 | $129.42 | 5.408% | $136.419 | $136.42 | $136.40 | $136.40 |
| 7 purchase totals = | $891.51 | $979.1834 | $979.17 | $979.20 | $979.20 | |