| 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 | $87.78 | 6.229% | $93.2478 | $93.25 | $93.25 | $93.20 |
| Purchase #2 | $97.64 | 8.324% | $105.7676 | $105.77 | $105.75 | $105.80 |
| Purchase #3 | $221.57 | 4.276% | $231.0443 | $231.04 | $231.05 | $231.00 |
| Purchase #4 | $43.38 | 11.168% | $48.2247 | $48.22 | $48.20 | $48.20 |
| Purchase #5 | $51.38 | 11.661% | $57.3714 | $57.37 | $57.35 | $57.40 |
| Purchase #6 | $179.93 | 9.862% | $197.6747 | $197.67 | $197.65 | $197.70 |
| Purchase #7 | $12.98 | 13.145% | $14.6862 | $14.69 | $14.70 | $14.70 |
| 7 purchase totals = | $694.66 | $748.0167 | $748.01 | $747.95 | $748.00 | |