| 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 | $66.49 | 4.836% | $69.7055 | $69.71 | $69.70 | $69.70 |
| Purchase #2 | $150.69 | 11.802% | $168.4744 | $168.47 | $168.45 | $168.50 |
| Purchase #3 | $155.39 | 12.799% | $175.2784 | $175.28 | $175.30 | $175.30 |
| Purchase #4 | $16.38 | 5.634% | $17.3028 | $17.30 | $17.30 | $17.30 |
| Purchase #5 | $104.88 | 13.657% | $119.2035 | $119.20 | $119.20 | $119.20 |
| Purchase #6 | $149.91 | 7.564% | $161.2492 | $161.25 | $161.25 | $161.20 |
| Purchase #7 | $241.25 | 3.316% | $249.2499 | $249.25 | $249.25 | $249.20 |
| 7 purchase totals = | $884.99 | $960.4637 | $960.46 | $960.45 | $960.40 | |