| 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 | $94.98 | 10.605% | $105.0526 | $105.05 | $105.05 | $105.10 |
| Purchase #2 | $106.96 | 5.853% | $113.2204 | $113.22 | $113.20 | $113.20 |
| Purchase #3 | $237.38 | 4.220% | $247.3974 | $247.40 | $247.40 | $247.40 |
| Purchase #4 | $175.33 | 7.710% | $188.8479 | $188.85 | $188.85 | $188.80 |
| Purchase #5 | $213.79 | 12.173% | $239.8147 | $239.81 | $239.80 | $239.80 |
| Purchase #6 | $187.46 | 11.705% | $209.4022 | $209.40 | $209.40 | $209.40 |
| Purchase #7 | $18.91 | 9.244% | $20.658 | $20.66 | $20.65 | $20.70 |
| 7 purchase totals = | $1,034.81 | $1,124.3932 | $1,124.39 | $1,124.35 | $1,124.40 | |