| 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 | $125.85 | 5.675% | $132.992 | $132.99 | $133.00 | $133.00 |
| Purchase #2 | $47.60 | 9.810% | $52.2696 | $52.27 | $52.25 | $52.30 |
| Purchase #3 | $168.80 | 3.302% | $174.3738 | $174.37 | $174.35 | $174.40 |
| Purchase #4 | $66.88 | 5.546% | $70.5892 | $70.59 | $70.60 | $70.60 |
| Purchase #5 | $227.63 | 9.409% | $249.0477 | $249.05 | $249.05 | $249.00 |
| Purchase #6 | $221.30 | 8.844% | $240.8718 | $240.87 | $240.85 | $240.90 |
| Purchase #7 | $46.53 | 5.434% | $49.0584 | $49.06 | $49.05 | $49.10 |
| 7 purchase totals = | $904.59 | $969.2025 | $969.20 | $969.15 | $969.30 | |