| 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 | $120.86 | 4.337% | $126.1017 | $126.10 | $126.10 | $126.10 |
| Purchase #2 | $212.44 | 10.231% | $234.1747 | $234.17 | $234.15 | $234.20 |
| Purchase #3 | $20.66 | 6.591% | $22.0217 | $22.02 | $22.00 | $22.00 |
| Purchase #4 | $228.80 | 10.190% | $252.1147 | $252.11 | $252.10 | $252.10 |
| Purchase #5 | $109.70 | 7.577% | $118.012 | $118.01 | $118.00 | $118.00 |
| Purchase #6 | $21.55 | 10.698% | $23.8554 | $23.86 | $23.85 | $23.90 |
| Purchase #7 | $29.26 | 3.546% | $30.2976 | $30.30 | $30.30 | $30.30 |
| 7 purchase totals = | $743.27 | $806.5778 | $806.57 | $806.50 | $806.60 | |