| 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 | $242.33 | 9.317% | $264.9079 | $264.91 | $264.90 | $264.90 |
| Purchase #2 | $117.49 | 4.227% | $122.4563 | $122.46 | $122.45 | $122.50 |
| Purchase #3 | $82.30 | 13.230% | $93.1883 | $93.19 | $93.20 | $93.20 |
| Purchase #4 | $61.38 | 6.452% | $65.3402 | $65.34 | $65.35 | $65.30 |
| Purchase #5 | $230.27 | 8.655% | $250.1999 | $250.20 | $250.20 | $250.20 |
| Purchase #6 | $9.71 | 3.767% | $10.0758 | $10.08 | $10.10 | $10.10 |
| Purchase #7 | $71.88 | 9.380% | $78.6223 | $78.62 | $78.60 | $78.60 |
| 7 purchase totals = | $815.36 | $884.7907 | $884.80 | $884.80 | $884.80 | |