| 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 | $87.70 | 5.605% | $92.6156 | $92.62 | $92.60 | $92.60 |
| Purchase #2 | $170.27 | 8.608% | $184.9268 | $184.93 | $184.95 | $184.90 |
| Purchase #3 | $62.93 | 9.589% | $68.9644 | $68.96 | $68.95 | $69.00 |
| Purchase #4 | $44.71 | 4.628% | $46.7792 | $46.78 | $46.80 | $46.80 |
| Purchase #5 | $177.73 | 7.552% | $191.1522 | $191.15 | $191.15 | $191.20 |
| Purchase #6 | $54.37 | 5.273% | $57.2369 | $57.24 | $57.25 | $57.20 |
| Purchase #7 | $46.31 | 8.412% | $50.2056 | $50.21 | $50.20 | $50.20 |
| 7 purchase totals = | $644.02 | $691.8807 | $691.89 | $691.90 | $691.90 | |