| 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 | $154.56 | 8.218% | $167.2617 | $167.26 | $167.25 | $167.30 |
| Purchase #2 | $26.52 | 11.394% | $29.5417 | $29.54 | $29.55 | $29.50 |
| Purchase #3 | $116.40 | 11.374% | $129.6393 | $129.64 | $129.65 | $129.60 |
| Purchase #4 | $148.63 | 6.768% | $158.6893 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $83.30 | 4.658% | $87.1801 | $87.18 | $87.20 | $87.20 |
| Purchase #6 | $154.29 | 13.470% | $175.0729 | $175.07 | $175.05 | $175.10 |
| Purchase #7 | $70.64 | 10.110% | $77.7817 | $77.78 | $77.80 | $77.80 |
| 7 purchase totals = | $754.34 | $825.1667 | $825.16 | $825.20 | $825.20 | |