| 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 | $52.27 | 11.647% | $58.3579 | $58.36 | $58.35 | $58.40 |
| Purchase #2 | $71.61 | 4.696% | $74.9728 | $74.97 | $74.95 | $75.00 |
| Purchase #3 | $125.38 | 5.622% | $132.4289 | $132.43 | $132.45 | $132.40 |
| Purchase #4 | $76.65 | 13.740% | $87.1817 | $87.18 | $87.20 | $87.20 |
| Purchase #5 | $210.91 | 5.831% | $223.2082 | $223.21 | $223.20 | $223.20 |
| Purchase #6 | $56.90 | 8.622% | $61.8059 | $61.81 | $61.80 | $61.80 |
| Purchase #7 | $183.84 | 10.675% | $203.4649 | $203.46 | $203.45 | $203.50 |
| 7 purchase totals = | $777.56 | $841.4203 | $841.42 | $841.40 | $841.50 | |