| 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 | $35.46 | 4.715% | $37.1319 | $37.13 | $37.15 | $37.10 |
| Purchase #2 | $175.64 | 12.694% | $197.9357 | $197.94 | $197.95 | $197.90 |
| Purchase #3 | $46.53 | 3.491% | $48.1544 | $48.15 | $48.15 | $48.20 |
| Purchase #4 | $202.54 | 9.733% | $222.2532 | $222.25 | $222.25 | $222.30 |
| Purchase #5 | $122.92 | 13.290% | $139.2561 | $139.26 | $139.25 | $139.30 |
| Purchase #6 | $153.87 | 10.561% | $170.1202 | $170.12 | $170.10 | $170.10 |
| Purchase #7 | $236.83 | 4.366% | $247.17 | $247.17 | $247.15 | $247.20 |
| 7 purchase totals = | $973.79 | $1,062.0215 | $1,062.02 | $1,062.00 | $1,062.10 | |