| 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 | $76.83 | 13.117% | $86.9078 | $86.91 | $86.90 | $86.90 |
| Purchase #2 | $230.43 | 7.288% | $247.2237 | $247.22 | $247.20 | $247.20 |
| Purchase #3 | $24.38 | 8.114% | $26.3582 | $26.36 | $26.35 | $26.40 |
| Purchase #4 | $121.62 | 11.630% | $135.7644 | $135.76 | $135.75 | $135.80 |
| Purchase #5 | $151.81 | 7.467% | $163.1457 | $163.15 | $163.15 | $163.10 |
| Purchase #6 | $198.85 | 12.795% | $224.2929 | $224.29 | $224.30 | $224.30 |
| Purchase #7 | $54.43 | 3.428% | $56.2959 | $56.30 | $56.30 | $56.30 |
| 7 purchase totals = | $858.35 | $939.9886 | $939.99 | $939.95 | $940.00 | |