| 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 | $235.33 | 10.578% | $260.2232 | $260.22 | $260.20 | $260.20 |
| Purchase #2 | $163.83 | 7.161% | $175.5619 | $175.56 | $175.55 | $175.60 |
| Purchase #3 | $49.72 | 8.202% | $53.798 | $53.80 | $53.80 | $53.80 |
| Purchase #4 | $29.71 | 3.240% | $30.6726 | $30.67 | $30.65 | $30.70 |
| Purchase #5 | $211.48 | 3.747% | $219.4042 | $219.40 | $219.40 | $219.40 |
| Purchase #6 | $150.33 | 6.607% | $160.2623 | $160.26 | $160.25 | $160.30 |
| Purchase #7 | $88.56 | 11.566% | $98.8028 | $98.80 | $98.80 | $98.80 |
| 7 purchase totals = | $928.96 | $998.7250 | $998.71 | $998.65 | $998.80 | |