| 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 | $227.93 | 3.245% | $235.3263 | $235.33 | $235.35 | $235.30 |
| Purchase #2 | $146.78 | 8.411% | $159.1257 | $159.13 | $159.15 | $159.10 |
| Purchase #3 | $66.26 | 10.539% | $73.2431 | $73.24 | $73.25 | $73.20 |
| Purchase #4 | $149.73 | 7.438% | $160.8669 | $160.87 | $160.85 | $160.90 |
| Purchase #5 | $58.74 | 7.603% | $63.206 | $63.21 | $63.20 | $63.20 |
| Purchase #6 | $14.27 | 11.359% | $15.8909 | $15.89 | $15.90 | $15.90 |
| Purchase #7 | $151.51 | 10.700% | $167.7216 | $167.72 | $167.70 | $167.70 |
| 7 purchase totals = | $815.22 | $875.3805 | $875.39 | $875.40 | $875.30 | |