| 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 | $127.55 | 11.368% | $142.0499 | $142.05 | $142.05 | $142.00 |
| Purchase #2 | $57.58 | 8.111% | $62.2503 | $62.25 | $62.25 | $62.30 |
| Purchase #3 | $178.84 | 13.631% | $203.2177 | $203.22 | $203.20 | $203.20 |
| Purchase #4 | $104.95 | 11.322% | $116.8324 | $116.83 | $116.85 | $116.80 |
| Purchase #5 | $199.75 | 3.688% | $207.1168 | $207.12 | $207.10 | $207.10 |
| Purchase #6 | $139.47 | 8.542% | $151.3835 | $151.38 | $151.40 | $151.40 |
| Purchase #7 | $125.55 | 9.852% | $137.9192 | $137.92 | $137.90 | $137.90 |
| 7 purchase totals = | $933.69 | $1,020.7698 | $1,020.77 | $1,020.75 | $1,020.70 | |