| 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 | $110.45 | 8.650% | $120.0039 | $120.00 | $120.00 | $120.00 |
| Purchase #2 | $56.62 | 10.504% | $62.5674 | $62.57 | $62.55 | $62.60 |
| Purchase #3 | $17.52 | 13.757% | $19.9302 | $19.93 | $19.95 | $19.90 |
| Purchase #4 | $24.34 | 9.819% | $26.7299 | $26.73 | $26.75 | $26.70 |
| Purchase #5 | $222.70 | 6.253% | $236.6254 | $236.63 | $236.65 | $236.60 |
| Purchase #6 | $250.86 | 3.833% | $260.4755 | $260.48 | $260.50 | $260.50 |
| Purchase #7 | $67.37 | 10.360% | $74.3495 | $74.35 | $74.35 | $74.30 |
| 7 purchase totals = | $749.86 | $800.6818 | $800.69 | $800.75 | $800.60 | |