| 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 | $58.77 | 8.799% | $63.9412 | $63.94 | $63.95 | $63.90 |
| Purchase #2 | $197.94 | 7.460% | $212.7063 | $212.71 | $212.70 | $212.70 |
| Purchase #3 | $18.27 | 8.426% | $19.8094 | $19.81 | $19.80 | $19.80 |
| Purchase #4 | $243.99 | 5.365% | $257.0801 | $257.08 | $257.10 | $257.10 |
| Purchase #5 | $127.56 | 7.739% | $137.4319 | $137.43 | $137.45 | $137.40 |
| Purchase #6 | $84.76 | 11.189% | $94.2438 | $94.24 | $94.25 | $94.20 |
| Purchase #7 | $55.54 | 13.551% | $63.0662 | $63.07 | $63.05 | $63.10 |
| 7 purchase totals = | $786.83 | $848.2789 | $848.28 | $848.30 | $848.20 | |