| 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 | $104.49 | 11.372% | $116.3726 | $116.37 | $116.35 | $116.40 |
| Purchase #2 | $231.65 | 11.590% | $258.4982 | $258.50 | $258.50 | $258.50 |
| Purchase #3 | $207.66 | 4.637% | $217.2892 | $217.29 | $217.30 | $217.30 |
| Purchase #4 | $144.27 | 8.543% | $156.595 | $156.60 | $156.60 | $156.60 |
| Purchase #5 | $12.28 | 10.124% | $13.5232 | $13.52 | $13.50 | $13.50 |
| Purchase #6 | $40.75 | 9.337% | $44.5548 | $44.55 | $44.55 | $44.60 |
| Purchase #7 | $175.25 | 6.735% | $187.0531 | $187.05 | $187.05 | $187.10 |
| 7 purchase totals = | $916.35 | $993.8861 | $993.88 | $993.85 | $994.00 | |