| 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 | $232.76 | 5.467% | $245.485 | $245.49 | $245.50 | $245.50 |
| Purchase #2 | $161.42 | 13.538% | $183.273 | $183.27 | $183.25 | $183.30 |
| Purchase #3 | $64.37 | 3.247% | $66.4601 | $66.46 | $66.45 | $66.50 |
| Purchase #4 | $83.87 | 4.181% | $87.3766 | $87.38 | $87.40 | $87.40 |
| Purchase #5 | $116.42 | 7.451% | $125.0945 | $125.09 | $125.10 | $125.10 |
| Purchase #6 | $33.39 | 7.149% | $35.7771 | $35.78 | $35.80 | $35.80 |
| Purchase #7 | $55.35 | 6.786% | $59.1061 | $59.11 | $59.10 | $59.10 |
| 7 purchase totals = | $747.58 | $802.5724 | $802.58 | $802.60 | $802.70 | |