| 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 | $77.69 | 13.442% | $88.1331 | $88.13 | $88.15 | $88.10 |
| Purchase #2 | $99.65 | 6.114% | $105.7426 | $105.74 | $105.75 | $105.70 |
| Purchase #3 | $70.51 | 7.234% | $75.6107 | $75.61 | $75.60 | $75.60 |
| Purchase #4 | $103.89 | 6.835% | $110.9909 | $110.99 | $111.00 | $111.00 |
| Purchase #5 | $45.45 | 6.217% | $48.2756 | $48.28 | $48.30 | $48.30 |
| Purchase #6 | $136.45 | 12.184% | $153.0751 | $153.08 | $153.10 | $153.10 |
| Purchase #7 | $93.98 | 10.646% | $103.9851 | $103.99 | $104.00 | $104.00 |
| 7 purchase totals = | $627.62 | $685.8131 | $685.82 | $685.90 | $685.80 | |