| 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 | $63.36 | 3.207% | $65.392 | $65.39 | $65.40 | $65.40 |
| Purchase #2 | $246.75 | 4.751% | $258.4731 | $258.47 | $258.45 | $258.50 |
| Purchase #3 | $227.89 | 9.398% | $249.3071 | $249.31 | $249.30 | $249.30 |
| Purchase #4 | $9.69 | 11.293% | $10.7843 | $10.78 | $10.80 | $10.80 |
| Purchase #5 | $12.85 | 12.252% | $14.4244 | $14.42 | $14.40 | $14.40 |
| Purchase #6 | $206.61 | 4.106% | $215.0934 | $215.09 | $215.10 | $215.10 |
| Purchase #7 | $163.98 | 5.733% | $173.381 | $173.38 | $173.40 | $173.40 |
| 7 purchase totals = | $931.13 | $986.8553 | $986.84 | $986.85 | $986.90 | |