| 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 | $28.31 | 3.218% | $29.221 | $29.22 | $29.20 | $29.20 |
| Purchase #2 | $11.39 | 11.190% | $12.6645 | $12.66 | $12.65 | $12.70 |
| Purchase #3 | $238.59 | 6.846% | $254.9239 | $254.92 | $254.90 | $254.90 |
| Purchase #4 | $53.88 | 9.648% | $59.0783 | $59.08 | $59.10 | $59.10 |
| Purchase #5 | $173.99 | 6.340% | $185.021 | $185.02 | $185.00 | $185.00 |
| Purchase #6 | $207.92 | 6.318% | $221.0564 | $221.06 | $221.05 | $221.10 |
| Purchase #7 | $175.92 | 4.579% | $183.9754 | $183.98 | $184.00 | $184.00 |
| 7 purchase totals = | $890.00 | $945.9405 | $945.94 | $945.90 | $946.00 | |