| 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 | $91.69 | 13.656% | $104.2112 | $104.21 | $104.20 | $104.20 |
| Purchase #2 | $82.51 | 3.799% | $85.6446 | $85.64 | $85.65 | $85.60 |
| Purchase #3 | $186.46 | 7.235% | $199.9504 | $199.95 | $199.95 | $200.00 |
| Purchase #4 | $27.40 | 7.598% | $29.4819 | $29.48 | $29.50 | $29.50 |
| Purchase #5 | $102.88 | 4.135% | $107.1341 | $107.13 | $107.15 | $107.10 |
| Purchase #6 | $207.38 | 9.634% | $227.359 | $227.36 | $227.35 | $227.40 |
| Purchase #7 | $42.30 | 3.273% | $43.6845 | $43.68 | $43.70 | $43.70 |
| 7 purchase totals = | $740.62 | $797.4657 | $797.45 | $797.50 | $797.50 | |