| 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 | $119.70 | 5.362% | $126.1183 | $126.12 | $126.10 | $126.10 |
| Purchase #2 | $118.55 | 5.125% | $124.6257 | $124.63 | $124.65 | $124.60 |
| Purchase #3 | $10.41 | 11.782% | $11.6365 | $11.64 | $11.65 | $11.60 |
| Purchase #4 | $209.80 | 9.615% | $229.9723 | $229.97 | $229.95 | $230.00 |
| Purchase #5 | $51.39 | 13.534% | $58.3451 | $58.35 | $58.35 | $58.30 |
| Purchase #6 | $8.49 | 8.791% | $9.2364 | $9.24 | $9.25 | $9.20 |
| Purchase #7 | $64.61 | 3.440% | $66.8326 | $66.83 | $66.85 | $66.80 |
| 7 purchase totals = | $582.95 | $626.7669 | $626.78 | $626.80 | $626.60 | |