| 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 | $73.33 | 10.608% | $81.1088 | $81.11 | $81.10 | $81.10 |
| Purchase #2 | $165.27 | 10.575% | $182.7473 | $182.75 | $182.75 | $182.70 |
| Purchase #3 | $124.33 | 11.831% | $139.0395 | $139.04 | $139.05 | $139.00 |
| Purchase #4 | $206.89 | 13.398% | $234.6091 | $234.61 | $234.60 | $234.60 |
| Purchase #5 | $69.50 | 6.630% | $74.1079 | $74.11 | $74.10 | $74.10 |
| Purchase #6 | $120.72 | 3.696% | $125.1818 | $125.18 | $125.20 | $125.20 |
| Purchase #7 | $116.77 | 7.385% | $125.3935 | $125.39 | $125.40 | $125.40 |
| 7 purchase totals = | $876.81 | $962.1879 | $962.19 | $962.20 | $962.10 | |