| 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 | $24.70 | 5.866% | $26.1489 | $26.15 | $26.15 | $26.10 |
| Purchase #2 | $130.82 | 10.595% | $144.6804 | $144.68 | $144.70 | $144.70 |
| Purchase #3 | $66.93 | 6.160% | $71.0529 | $71.05 | $71.05 | $71.10 |
| Purchase #4 | $207.98 | 13.711% | $236.4961 | $236.50 | $236.50 | $236.50 |
| Purchase #5 | $226.38 | 5.685% | $239.2497 | $239.25 | $239.25 | $239.20 |
| Purchase #6 | $18.98 | 12.642% | $21.3795 | $21.38 | $21.40 | $21.40 |
| Purchase #7 | $203.49 | 13.276% | $230.5053 | $230.51 | $230.50 | $230.50 |
| 7 purchase totals = | $879.28 | $969.5128 | $969.52 | $969.55 | $969.50 | |