| 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 | $124.32 | 6.181% | $132.0042 | $132.00 | $132.00 | $132.00 |
| Purchase #2 | $43.45 | 11.197% | $48.3151 | $48.32 | $48.30 | $48.30 |
| Purchase #3 | $70.71 | 9.684% | $77.5576 | $77.56 | $77.55 | $77.60 |
| Purchase #4 | $145.49 | 7.310% | $156.1253 | $156.13 | $156.15 | $156.10 |
| Purchase #5 | $25.88 | 5.502% | $27.3039 | $27.30 | $27.30 | $27.30 |
| Purchase #6 | $175.40 | 10.322% | $193.5048 | $193.50 | $193.50 | $193.50 |
| Purchase #7 | $126.99 | 8.551% | $137.8489 | $137.85 | $137.85 | $137.80 |
| 7 purchase totals = | $712.24 | $772.6598 | $772.66 | $772.65 | $772.60 | |