| 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 | $117.87 | 5.588% | $124.4566 | $124.46 | $124.45 | $124.50 |
| Purchase #2 | $209.38 | 9.498% | $229.2669 | $229.27 | $229.25 | $229.30 |
| Purchase #3 | $110.77 | 6.195% | $117.6322 | $117.63 | $117.65 | $117.60 |
| Purchase #4 | $60.75 | 12.855% | $68.5594 | $68.56 | $68.55 | $68.60 |
| Purchase #5 | $237.32 | 13.452% | $269.2443 | $269.24 | $269.25 | $269.20 |
| Purchase #6 | $29.34 | 3.707% | $30.4276 | $30.43 | $30.45 | $30.40 |
| Purchase #7 | $15.30 | 6.538% | $16.3003 | $16.30 | $16.30 | $16.30 |
| 7 purchase totals = | $780.73 | $855.8873 | $855.89 | $855.90 | $855.90 | |