| 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 | $214.66 | 8.576% | $233.0692 | $233.07 | $233.05 | $233.10 |
| Purchase #2 | $13.44 | 6.461% | $14.3084 | $14.31 | $14.30 | $14.30 |
| Purchase #3 | $125.28 | 7.106% | $134.1824 | $134.18 | $134.20 | $134.20 |
| Purchase #4 | $180.59 | 11.493% | $201.3452 | $201.35 | $201.35 | $201.30 |
| Purchase #5 | $117.90 | 12.389% | $132.5066 | $132.51 | $132.50 | $132.50 |
| Purchase #6 | $57.72 | 10.356% | $63.6975 | $63.70 | $63.70 | $63.70 |
| Purchase #7 | $79.71 | 5.767% | $84.3069 | $84.31 | $84.30 | $84.30 |
| 7 purchase totals = | $789.30 | $863.4162 | $863.43 | $863.40 | $863.40 | |