| 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 | $32.41 | 11.640% | $36.1825 | $36.18 | $36.20 | $36.20 |
| Purchase #2 | $116.27 | 6.666% | $124.0206 | $124.02 | $124.00 | $124.00 |
| Purchase #3 | $171.42 | 4.555% | $179.2282 | $179.23 | $179.25 | $179.20 |
| Purchase #4 | $233.91 | 12.341% | $262.7768 | $262.78 | $262.80 | $262.80 |
| Purchase #5 | $227.42 | 10.792% | $251.9632 | $251.96 | $251.95 | $252.00 |
| Purchase #6 | $12.33 | 9.653% | $13.5202 | $13.52 | $13.50 | $13.50 |
| Purchase #7 | $86.92 | 3.638% | $90.0821 | $90.08 | $90.10 | $90.10 |
| 7 purchase totals = | $880.68 | $957.7736 | $957.77 | $957.80 | $957.80 | |