| 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 | $76.32 | 13.589% | $86.6911 | $86.69 | $86.70 | $86.70 |
| Purchase #2 | $213.88 | 8.392% | $231.8288 | $231.83 | $231.85 | $231.80 |
| Purchase #3 | $70.64 | 9.640% | $77.4497 | $77.45 | $77.45 | $77.40 |
| Purchase #4 | $158.31 | 13.624% | $179.8782 | $179.88 | $179.90 | $179.90 |
| Purchase #5 | $220.77 | 12.418% | $248.1852 | $248.19 | $248.20 | $248.20 |
| Purchase #6 | $92.68 | 5.671% | $97.9359 | $97.94 | $97.95 | $97.90 |
| Purchase #7 | $225.71 | 13.532% | $256.2531 | $256.25 | $256.25 | $256.30 |
| 7 purchase totals = | $1,058.31 | $1,178.2220 | $1,178.23 | $1,178.30 | $1,178.20 | |