| 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 | $91.25 | 6.689% | $97.3537 | $97.35 | $97.35 | $97.40 |
| Purchase #2 | $171.74 | 11.638% | $191.7271 | $191.73 | $191.75 | $191.70 |
| Purchase #3 | $208.51 | 10.107% | $229.5841 | $229.58 | $229.60 | $229.60 |
| Purchase #4 | $105.93 | 12.387% | $119.0515 | $119.05 | $119.05 | $119.10 |
| Purchase #5 | $12.75 | 6.692% | $13.6032 | $13.60 | $13.60 | $13.60 |
| Purchase #6 | $97.39 | 6.389% | $103.6122 | $103.61 | $103.60 | $103.60 |
| Purchase #7 | $130.49 | 11.646% | $145.6869 | $145.69 | $145.70 | $145.70 |
| 7 purchase totals = | $818.06 | $900.6187 | $900.61 | $900.65 | $900.70 | |