| 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 | $11.63 | 5.692% | $12.292 | $12.29 | $12.30 | $12.30 |
| Purchase #2 | $17.47 | 6.831% | $18.6634 | $18.66 | $18.65 | $18.70 |
| Purchase #3 | $54.79 | 11.330% | $60.9977 | $61.00 | $61.00 | $61.00 |
| Purchase #4 | $244.88 | 10.296% | $270.0928 | $270.09 | $270.10 | $270.10 |
| Purchase #5 | $110.90 | 11.396% | $123.5382 | $123.54 | $123.55 | $123.50 |
| Purchase #6 | $65.88 | 11.264% | $73.3007 | $73.30 | $73.30 | $73.30 |
| Purchase #7 | $197.75 | 9.702% | $216.9357 | $216.94 | $216.95 | $216.90 |
| 7 purchase totals = | $703.30 | $775.8205 | $775.82 | $775.85 | $775.80 | |