| 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 | $108.39 | 5.766% | $114.6398 | $114.64 | $114.65 | $114.60 |
| Purchase #2 | $156.29 | 4.595% | $163.4715 | $163.47 | $163.45 | $163.50 |
| Purchase #3 | $143.53 | 6.656% | $153.0834 | $153.08 | $153.10 | $153.10 |
| Purchase #4 | $133.62 | 12.867% | $150.8129 | $150.81 | $150.80 | $150.80 |
| Purchase #5 | $39.30 | 8.107% | $42.4861 | $42.49 | $42.50 | $42.50 |
| Purchase #6 | $46.59 | 12.603% | $52.4617 | $52.46 | $52.45 | $52.50 |
| Purchase #7 | $210.44 | 8.311% | $227.9297 | $227.93 | $227.95 | $227.90 |
| 7 purchase totals = | $838.16 | $904.8851 | $904.88 | $904.90 | $904.90 | |