| 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 | $13.61 | 4.605% | $14.2367 | $14.24 | $14.25 | $14.20 |
| Purchase #2 | $59.64 | 4.489% | $62.3172 | $62.32 | $62.30 | $62.30 |
| Purchase #3 | $73.62 | 10.283% | $81.1903 | $81.19 | $81.20 | $81.20 |
| Purchase #4 | $81.41 | 13.387% | $92.3084 | $92.31 | $92.30 | $92.30 |
| Purchase #5 | $125.39 | 11.555% | $139.8788 | $139.88 | $139.90 | $139.90 |
| Purchase #6 | $54.36 | 6.548% | $57.9195 | $57.92 | $57.90 | $57.90 |
| Purchase #7 | $51.36 | 11.541% | $57.2875 | $57.29 | $57.30 | $57.30 |
| 7 purchase totals = | $459.39 | $505.1384 | $505.15 | $505.15 | $505.10 | |