| 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 | $29.29 | 13.543% | $33.2567 | $33.26 | $33.25 | $33.30 |
| Purchase #2 | $42.25 | 9.451% | $46.243 | $46.24 | $46.25 | $46.20 |
| Purchase #3 | $26.53 | 3.754% | $27.5259 | $27.53 | $27.55 | $27.50 |
| Purchase #4 | $84.64 | 11.802% | $94.6292 | $94.63 | $94.65 | $94.60 |
| Purchase #5 | $78.45 | 3.273% | $81.0177 | $81.02 | $81.00 | $81.00 |
| Purchase #6 | $103.79 | 8.850% | $112.9754 | $112.98 | $113.00 | $113.00 |
| Purchase #7 | $47.41 | 8.860% | $51.6105 | $51.61 | $51.60 | $51.60 |
| 7 purchase totals = | $412.36 | $447.2584 | $447.27 | $447.30 | $447.20 | |