| 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 | $151.44 | 12.373% | $170.1777 | $170.18 | $170.20 | $170.20 |
| Purchase #2 | $119.84 | 5.434% | $126.3521 | $126.35 | $126.35 | $126.40 |
| Purchase #3 | $218.74 | 11.495% | $243.8842 | $243.88 | $243.90 | $243.90 |
| Purchase #4 | $32.89 | 8.460% | $35.6725 | $35.67 | $35.65 | $35.70 |
| Purchase #5 | $117.92 | 5.867% | $124.8384 | $124.84 | $124.85 | $124.80 |
| Purchase #6 | $121.58 | 10.787% | $134.6948 | $134.69 | $134.70 | $134.70 |
| Purchase #7 | $112.32 | 10.492% | $124.1046 | $124.10 | $124.10 | $124.10 |
| 7 purchase totals = | $874.73 | $959.7243 | $959.71 | $959.75 | $959.80 | |