| 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 | $126.70 | 11.266% | $140.974 | $140.97 | $140.95 | $141.00 |
| Purchase #2 | $59.36 | 4.257% | $61.887 | $61.89 | $61.90 | $61.90 |
| Purchase #3 | $56.30 | 10.717% | $62.3337 | $62.33 | $62.35 | $62.30 |
| Purchase #4 | $137.67 | 12.578% | $154.9861 | $154.99 | $155.00 | $155.00 |
| Purchase #5 | $59.43 | 4.509% | $62.1097 | $62.11 | $62.10 | $62.10 |
| Purchase #6 | $179.52 | 13.790% | $204.2758 | $204.28 | $204.30 | $204.30 |
| Purchase #7 | $13.76 | 3.149% | $14.1933 | $14.19 | $14.20 | $14.20 |
| 7 purchase totals = | $632.74 | $700.7596 | $700.76 | $700.80 | $700.80 | |