| 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 | $207.57 | 4.857% | $217.6517 | $217.65 | $217.65 | $217.70 |
| Purchase #2 | $133.72 | 12.569% | $150.5273 | $150.53 | $150.55 | $150.50 |
| Purchase #3 | $92.81 | 7.224% | $99.5146 | $99.51 | $99.50 | $99.50 |
| Purchase #4 | $89.72 | 8.764% | $97.5831 | $97.58 | $97.60 | $97.60 |
| Purchase #5 | $150.35 | 9.603% | $164.7881 | $164.79 | $164.80 | $164.80 |
| Purchase #6 | $131.69 | 12.368% | $147.9774 | $147.98 | $148.00 | $148.00 |
| Purchase #7 | $42.26 | 9.619% | $46.325 | $46.33 | $46.35 | $46.30 |
| 7 purchase totals = | $848.12 | $924.3672 | $924.37 | $924.45 | $924.40 | |