| 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 | $76.26 | 7.294% | $81.8224 | $81.82 | $81.80 | $81.80 |
| Purchase #2 | $217.65 | 9.642% | $238.6358 | $238.64 | $238.65 | $238.60 |
| Purchase #3 | $180.99 | 8.366% | $196.1316 | $196.13 | $196.15 | $196.10 |
| Purchase #4 | $26.54 | 13.640% | $30.1601 | $30.16 | $30.15 | $30.20 |
| Purchase #5 | $58.85 | 3.494% | $60.9062 | $60.91 | $60.90 | $60.90 |
| Purchase #6 | $227.64 | 7.367% | $244.4102 | $244.41 | $244.40 | $244.40 |
| Purchase #7 | $84.53 | 4.306% | $88.1699 | $88.17 | $88.15 | $88.20 |
| 7 purchase totals = | $872.46 | $940.2362 | $940.24 | $940.20 | $940.20 | |