| 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 | $26.58 | 10.129% | $29.2723 | $29.27 | $29.25 | $29.30 |
| Purchase #2 | $74.43 | 6.377% | $79.1764 | $79.18 | $79.20 | $79.20 |
| Purchase #3 | $154.41 | 9.749% | $169.4634 | $169.46 | $169.45 | $169.50 |
| Purchase #4 | $225.26 | 10.551% | $249.0272 | $249.03 | $249.05 | $249.00 |
| Purchase #5 | $221.62 | 3.289% | $228.9091 | $228.91 | $228.90 | $228.90 |
| Purchase #6 | $11.81 | 10.864% | $13.093 | $13.09 | $13.10 | $13.10 |
| Purchase #7 | $53.32 | 8.256% | $57.7221 | $57.72 | $57.70 | $57.70 |
| 7 purchase totals = | $767.43 | $826.6635 | $826.66 | $826.65 | $826.70 | |