| 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 | $37.91 | 10.210% | $41.7806 | $41.78 | $41.80 | $41.80 |
| Purchase #2 | $149.91 | 6.832% | $160.1519 | $160.15 | $160.15 | $160.20 |
| Purchase #3 | $225.74 | 7.607% | $242.912 | $242.91 | $242.90 | $242.90 |
| Purchase #4 | $149.44 | 5.821% | $158.1389 | $158.14 | $158.15 | $158.10 |
| Purchase #5 | $249.62 | 11.746% | $278.9404 | $278.94 | $278.95 | $278.90 |
| Purchase #6 | $104.80 | 13.420% | $118.8642 | $118.86 | $118.85 | $118.90 |
| Purchase #7 | $74.75 | 7.237% | $80.1597 | $80.16 | $80.15 | $80.20 |
| 7 purchase totals = | $992.17 | $1,080.9477 | $1,080.94 | $1,080.95 | $1,081.00 | |