| 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 | $143.68 | 8.387% | $155.7304 | $155.73 | $155.75 | $155.70 |
| Purchase #2 | $7.82 | 4.784% | $8.1941 | $8.19 | $8.20 | $8.20 |
| Purchase #3 | $228.59 | 10.587% | $252.7908 | $252.79 | $252.80 | $252.80 |
| Purchase #4 | $17.45 | 9.410% | $19.092 | $19.09 | $19.10 | $19.10 |
| Purchase #5 | $82.97 | 4.240% | $86.4879 | $86.49 | $86.50 | $86.50 |
| Purchase #6 | $141.80 | 12.153% | $159.033 | $159.03 | $159.05 | $159.00 |
| Purchase #7 | $244.41 | 12.216% | $274.2671 | $274.27 | $274.25 | $274.30 |
| 7 purchase totals = | $866.72 | $955.5953 | $955.59 | $955.65 | $955.60 | |