| 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 | $141.26 | 12.463% | $158.8652 | $158.87 | $158.85 | $158.90 |
| Purchase #2 | $93.91 | 11.502% | $104.7115 | $104.71 | $104.70 | $104.70 |
| Purchase #3 | $61.84 | 5.660% | $65.3401 | $65.34 | $65.35 | $65.30 |
| Purchase #4 | $153.36 | 12.267% | $172.1727 | $172.17 | $172.15 | $172.20 |
| Purchase #5 | $143.67 | 8.311% | $155.6104 | $155.61 | $155.60 | $155.60 |
| Purchase #6 | $61.86 | 7.157% | $66.2873 | $66.29 | $66.30 | $66.30 |
| Purchase #7 | $132.28 | 6.432% | $140.7882 | $140.79 | $140.80 | $140.80 |
| 7 purchase totals = | $788.18 | $863.7754 | $863.78 | $863.75 | $863.80 | |