| 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 | $64.63 | 8.696% | $70.2502 | $70.25 | $70.25 | $70.30 |
| Purchase #2 | $234.54 | 12.839% | $264.6526 | $264.65 | $264.65 | $264.70 |
| Purchase #3 | $107.65 | 13.478% | $122.1591 | $122.16 | $122.15 | $122.20 |
| Purchase #4 | $136.28 | 12.569% | $153.409 | $153.41 | $153.40 | $153.40 |
| Purchase #5 | $39.85 | 3.775% | $41.3543 | $41.35 | $41.35 | $41.40 |
| Purchase #6 | $40.46 | 8.742% | $43.997 | $44.00 | $44.00 | $44.00 |
| Purchase #7 | $106.28 | 11.847% | $118.871 | $118.87 | $118.85 | $118.90 |
| 7 purchase totals = | $729.69 | $814.6932 | $814.69 | $814.65 | $814.90 | |