| 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 | $169.44 | 10.769% | $187.687 | $187.69 | $187.70 | $187.70 |
| Purchase #2 | $133.61 | 7.169% | $143.1885 | $143.19 | $143.20 | $143.20 |
| Purchase #3 | $80.77 | 4.436% | $84.353 | $84.35 | $84.35 | $84.40 |
| Purchase #4 | $66.69 | 11.232% | $74.1806 | $74.18 | $74.20 | $74.20 |
| Purchase #5 | $50.40 | 3.696% | $52.2628 | $52.26 | $52.25 | $52.30 |
| Purchase #6 | $125.31 | 5.337% | $131.9978 | $132.00 | $132.00 | $132.00 |
| Purchase #7 | $79.62 | 5.186% | $83.7491 | $83.75 | $83.75 | $83.70 |
| 7 purchase totals = | $705.84 | $757.4188 | $757.42 | $757.45 | $757.50 | |