| 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 | $216.85 | 10.207% | $238.9839 | $238.98 | $239.00 | $239.00 |
| Purchase #2 | $93.39 | 11.844% | $104.4511 | $104.45 | $104.45 | $104.50 |
| Purchase #3 | $234.71 | 8.144% | $253.8248 | $253.82 | $253.80 | $253.80 |
| Purchase #4 | $40.38 | 7.160% | $43.2712 | $43.27 | $43.25 | $43.30 |
| Purchase #5 | $14.74 | 3.258% | $15.2202 | $15.22 | $15.20 | $15.20 |
| Purchase #6 | $48.39 | 5.719% | $51.1574 | $51.16 | $51.15 | $51.20 |
| Purchase #7 | $64.60 | 7.790% | $69.6323 | $69.63 | $69.65 | $69.60 |
| 7 purchase totals = | $713.06 | $776.5409 | $776.53 | $776.50 | $776.60 | |