| 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 | $150.49 | 9.470% | $164.7414 | $164.74 | $164.75 | $164.70 |
| Purchase #2 | $97.82 | 13.723% | $111.2438 | $111.24 | $111.25 | $111.20 |
| Purchase #3 | $137.40 | 6.343% | $146.1153 | $146.12 | $146.10 | $146.10 |
| Purchase #4 | $43.47 | 3.313% | $44.9102 | $44.91 | $44.90 | $44.90 |
| Purchase #5 | $73.85 | 3.162% | $76.1851 | $76.19 | $76.20 | $76.20 |
| Purchase #6 | $41.76 | 10.792% | $46.2667 | $46.27 | $46.25 | $46.30 |
| Purchase #7 | $217.48 | 3.793% | $225.729 | $225.73 | $225.75 | $225.70 |
| 7 purchase totals = | $762.27 | $815.1915 | $815.20 | $815.20 | $815.10 | |