| 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 | $24.83 | 8.311% | $26.8936 | $26.89 | $26.90 | $26.90 |
| Purchase #2 | $142.60 | 11.227% | $158.6097 | $158.61 | $158.60 | $158.60 |
| Purchase #3 | $43.74 | 11.797% | $48.9 | $48.90 | $48.90 | $48.90 |
| Purchase #4 | $31.65 | 9.270% | $34.584 | $34.58 | $34.60 | $34.60 |
| Purchase #5 | $223.40 | 5.212% | $235.0436 | $235.04 | $235.05 | $235.00 |
| Purchase #6 | $170.55 | 10.304% | $188.1235 | $188.12 | $188.10 | $188.10 |
| Purchase #7 | $73.32 | 7.603% | $78.8945 | $78.89 | $78.90 | $78.90 |
| 7 purchase totals = | $710.09 | $771.0489 | $771.03 | $771.05 | $771.00 | |