| 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 | $114.30 | 9.245% | $124.867 | $124.87 | $124.85 | $124.90 |
| Purchase #2 | $201.60 | 4.375% | $210.42 | $210.42 | $210.40 | $210.40 |
| Purchase #3 | $249.91 | 7.311% | $268.1809 | $268.18 | $268.20 | $268.20 |
| Purchase #4 | $157.75 | 7.155% | $169.037 | $169.04 | $169.05 | $169.00 |
| Purchase #5 | $6.54 | 6.457% | $6.9623 | $6.96 | $6.95 | $7.00 |
| Purchase #6 | $23.74 | 6.274% | $25.2294 | $25.23 | $25.25 | $25.20 |
| Purchase #7 | $55.96 | 4.340% | $58.3887 | $58.39 | $58.40 | $58.40 |
| 7 purchase totals = | $809.80 | $863.0853 | $863.09 | $863.10 | $863.10 | |