| 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 | $163.60 | 6.819% | $174.7559 | $174.76 | $174.75 | $174.80 |
| Purchase #2 | $97.46 | 8.390% | $105.6369 | $105.64 | $105.65 | $105.60 |
| Purchase #3 | $52.55 | 8.307% | $56.9153 | $56.92 | $56.90 | $56.90 |
| Purchase #4 | $60.60 | 7.785% | $65.3177 | $65.32 | $65.30 | $65.30 |
| Purchase #5 | $225.38 | 5.835% | $238.5309 | $238.53 | $238.55 | $238.50 |
| Purchase #6 | $61.71 | 4.652% | $64.5807 | $64.58 | $64.60 | $64.60 |
| Purchase #7 | $152.40 | 4.631% | $159.4576 | $159.46 | $159.45 | $159.50 |
| 7 purchase totals = | $813.70 | $865.1950 | $865.21 | $865.20 | $865.20 | |