| 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 | $42.92 | 13.721% | $48.8091 | $48.81 | $48.80 | $48.80 |
| Purchase #2 | $90.86 | 12.177% | $101.924 | $101.92 | $101.90 | $101.90 |
| Purchase #3 | $207.47 | 13.155% | $234.7627 | $234.76 | $234.75 | $234.80 |
| Purchase #4 | $215.88 | 4.241% | $225.0355 | $225.04 | $225.05 | $225.00 |
| Purchase #5 | $24.88 | 6.147% | $26.4094 | $26.41 | $26.40 | $26.40 |
| Purchase #6 | $58.77 | 4.411% | $61.3623 | $61.36 | $61.35 | $61.40 |
| Purchase #7 | $13.81 | 7.172% | $14.8005 | $14.80 | $14.80 | $14.80 |
| 7 purchase totals = | $654.59 | $713.1035 | $713.10 | $713.05 | $713.10 | |