| 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 | $47.34 | 6.707% | $50.5151 | $50.52 | $50.50 | $50.50 |
| Purchase #2 | $27.71 | 3.406% | $28.6538 | $28.65 | $28.65 | $28.70 |
| Purchase #3 | $15.43 | 5.638% | $16.2999 | $16.30 | $16.30 | $16.30 |
| Purchase #4 | $230.67 | 5.629% | $243.6544 | $243.65 | $243.65 | $243.70 |
| Purchase #5 | $101.87 | 9.195% | $111.2369 | $111.24 | $111.25 | $111.20 |
| Purchase #6 | $219.46 | 10.283% | $242.0271 | $242.03 | $242.05 | $242.00 |
| Purchase #7 | $247.96 | 12.432% | $278.7864 | $278.79 | $278.80 | $278.80 |
| 7 purchase totals = | $890.44 | $971.1736 | $971.18 | $971.20 | $971.20 | |