| 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 | $243.84 | 11.691% | $272.3473 | $272.35 | $272.35 | $272.30 |
| Purchase #2 | $130.75 | 7.283% | $140.2725 | $140.27 | $140.25 | $140.30 |
| Purchase #3 | $250.36 | 10.114% | $275.6814 | $275.68 | $275.70 | $275.70 |
| Purchase #4 | $54.98 | 6.342% | $58.4668 | $58.47 | $58.45 | $58.50 |
| Purchase #5 | $42.60 | 5.107% | $44.7756 | $44.78 | $44.80 | $44.80 |
| Purchase #6 | $227.28 | 11.758% | $254.0036 | $254.00 | $254.00 | $254.00 |
| Purchase #7 | $42.95 | 7.372% | $46.1163 | $46.12 | $46.10 | $46.10 |
| 7 purchase totals = | $992.76 | $1,091.6635 | $1,091.67 | $1,091.65 | $1,091.70 | |