| 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 | $243.62 | 8.680% | $264.7662 | $264.77 | $264.75 | $264.80 |
| Purchase #2 | $81.97 | 12.314% | $92.0638 | $92.06 | $92.05 | $92.10 |
| Purchase #3 | $242.56 | 10.209% | $267.323 | $267.32 | $267.30 | $267.30 |
| Purchase #4 | $204.70 | 6.722% | $218.4599 | $218.46 | $218.45 | $218.50 |
| Purchase #5 | $86.41 | 13.456% | $98.0373 | $98.04 | $98.05 | $98.00 |
| Purchase #6 | $101.62 | 11.641% | $113.4496 | $113.45 | $113.45 | $113.40 |
| Purchase #7 | $17.83 | 6.837% | $19.049 | $19.05 | $19.05 | $19.00 |
| 7 purchase totals = | $978.71 | $1,073.1488 | $1,073.15 | $1,073.10 | $1,073.10 | |