| 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 | $55.93 | 9.221% | $61.0873 | $61.09 | $61.10 | $61.10 |
| Purchase #2 | $49.81 | 7.601% | $53.5961 | $53.60 | $53.60 | $53.60 |
| Purchase #3 | $46.58 | 6.523% | $49.6184 | $49.62 | $49.60 | $49.60 |
| Purchase #4 | $215.79 | 5.503% | $227.6649 | $227.66 | $227.65 | $227.70 |
| Purchase #5 | $85.84 | 9.800% | $94.2523 | $94.25 | $94.25 | $94.30 |
| Purchase #6 | $34.85 | 11.314% | $38.7929 | $38.79 | $38.80 | $38.80 |
| Purchase #7 | $49.76 | 4.758% | $52.1276 | $52.13 | $52.15 | $52.10 |
| 7 purchase totals = | $538.56 | $577.1395 | $577.14 | $577.15 | $577.20 | |