| 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 | $153.96 | 13.866% | $175.3081 | $175.31 | $175.30 | $175.30 |
| Purchase #2 | $74.99 | 13.690% | $85.2561 | $85.26 | $85.25 | $85.30 |
| Purchase #3 | $99.38 | 3.321% | $102.6804 | $102.68 | $102.70 | $102.70 |
| Purchase #4 | $230.60 | 9.181% | $251.7714 | $251.77 | $251.75 | $251.80 |
| Purchase #5 | $86.94 | 10.660% | $96.2078 | $96.21 | $96.20 | $96.20 |
| Purchase #6 | $7.73 | 9.825% | $8.4895 | $8.49 | $8.50 | $8.50 |
| Purchase #7 | $59.55 | 3.403% | $61.5765 | $61.58 | $61.60 | $61.60 |
| 7 purchase totals = | $713.15 | $781.2898 | $781.30 | $781.30 | $781.40 | |