| 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 | $111.69 | 4.259% | $116.4469 | $116.45 | $116.45 | $116.40 |
| Purchase #2 | $150.31 | 10.607% | $166.2534 | $166.25 | $166.25 | $166.30 |
| Purchase #3 | $8.75 | 7.697% | $9.4235 | $9.42 | $9.40 | $9.40 |
| Purchase #4 | $72.41 | 8.744% | $78.7415 | $78.74 | $78.75 | $78.70 |
| Purchase #5 | $215.86 | 6.820% | $230.5817 | $230.58 | $230.60 | $230.60 |
| Purchase #6 | $136.58 | 11.210% | $151.8906 | $151.89 | $151.90 | $151.90 |
| Purchase #7 | $25.74 | 3.440% | $26.6255 | $26.63 | $26.65 | $26.60 |
| 7 purchase totals = | $721.34 | $779.9631 | $779.96 | $780.00 | $779.90 | |