| 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 | $239.92 | 7.599% | $258.1515 | $258.15 | $258.15 | $258.20 |
| Purchase #2 | $83.62 | 4.853% | $87.6781 | $87.68 | $87.70 | $87.70 |
| Purchase #3 | $41.52 | 13.553% | $47.1472 | $47.15 | $47.15 | $47.10 |
| Purchase #4 | $27.67 | 7.338% | $29.7004 | $29.70 | $29.70 | $29.70 |
| Purchase #5 | $237.34 | 13.782% | $270.0502 | $270.05 | $270.05 | $270.10 |
| Purchase #6 | $46.38 | 10.833% | $51.4043 | $51.40 | $51.40 | $51.40 |
| Purchase #7 | $28.63 | 5.359% | $30.1643 | $30.16 | $30.15 | $30.20 |
| 7 purchase totals = | $705.08 | $774.2960 | $774.29 | $774.30 | $774.40 | |