| 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 | $158.27 | 3.361% | $163.5895 | $163.59 | $163.60 | $163.60 |
| Purchase #2 | $157.42 | 5.815% | $166.574 | $166.57 | $166.55 | $166.60 |
| Purchase #3 | $38.42 | 7.494% | $41.2992 | $41.30 | $41.30 | $41.30 |
| Purchase #4 | $63.65 | 8.635% | $69.1462 | $69.15 | $69.15 | $69.10 |
| Purchase #5 | $242.93 | 6.646% | $259.0751 | $259.08 | $259.10 | $259.10 |
| Purchase #6 | $49.84 | 4.375% | $52.0205 | $52.02 | $52.00 | $52.00 |
| Purchase #7 | $29.59 | 4.467% | $30.9118 | $30.91 | $30.90 | $30.90 |
| 7 purchase totals = | $740.12 | $782.6163 | $782.62 | $782.60 | $782.60 | |