| 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 | $142.43 | 10.657% | $157.6088 | $157.61 | $157.60 | $157.60 |
| Purchase #2 | $62.63 | 11.133% | $69.6026 | $69.60 | $69.60 | $69.60 |
| Purchase #3 | $167.60 | 12.331% | $188.2668 | $188.27 | $188.25 | $188.30 |
| Purchase #4 | $98.25 | 7.367% | $105.4881 | $105.49 | $105.50 | $105.50 |
| Purchase #5 | $45.61 | 8.849% | $49.646 | $49.65 | $49.65 | $49.60 |
| Purchase #6 | $150.91 | 6.790% | $161.1568 | $161.16 | $161.15 | $161.20 |
| Purchase #7 | $248.82 | 3.485% | $257.4914 | $257.49 | $257.50 | $257.50 |
| 7 purchase totals = | $916.25 | $989.2605 | $989.27 | $989.25 | $989.30 | |