| 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 | $58.46 | 11.742% | $65.3244 | $65.32 | $65.30 | $65.30 |
| Purchase #2 | $44.36 | 9.449% | $48.5516 | $48.55 | $48.55 | $48.60 |
| Purchase #3 | $236.74 | 8.220% | $256.2 | $256.20 | $256.20 | $256.20 |
| Purchase #4 | $74.90 | 7.365% | $80.4164 | $80.42 | $80.40 | $80.40 |
| Purchase #5 | $71.95 | 9.352% | $78.6788 | $78.68 | $78.70 | $78.70 |
| Purchase #6 | $207.78 | 6.274% | $220.8161 | $220.82 | $220.80 | $220.80 |
| Purchase #7 | $227.68 | 6.558% | $242.6113 | $242.61 | $242.60 | $242.60 |
| 7 purchase totals = | $921.87 | $992.5986 | $992.60 | $992.55 | $992.60 | |