| 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 | $90.72 | 5.324% | $95.5499 | $95.55 | $95.55 | $95.50 |
| Purchase #2 | $164.33 | 5.508% | $173.3813 | $173.38 | $173.40 | $173.40 |
| Purchase #3 | $163.84 | 8.640% | $177.9958 | $178.00 | $178.00 | $178.00 |
| Purchase #4 | $96.46 | 6.238% | $102.4772 | $102.48 | $102.50 | $102.50 |
| Purchase #5 | $59.25 | 8.476% | $64.272 | $64.27 | $64.25 | $64.30 |
| Purchase #6 | $144.89 | 10.855% | $160.6178 | $160.62 | $160.60 | $160.60 |
| Purchase #7 | $173.86 | 12.282% | $195.2135 | $195.21 | $195.20 | $195.20 |
| 7 purchase totals = | $893.35 | $969.5075 | $969.51 | $969.50 | $969.50 | |