| 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 | $210.33 | 11.507% | $234.5327 | $234.53 | $234.55 | $234.50 |
| Purchase #2 | $103.46 | 4.358% | $107.9688 | $107.97 | $107.95 | $108.00 |
| Purchase #3 | $16.48 | 11.760% | $18.418 | $18.42 | $18.40 | $18.40 |
| Purchase #4 | $36.29 | 12.107% | $40.6836 | $40.68 | $40.70 | $40.70 |
| Purchase #5 | $119.47 | 11.846% | $133.6224 | $133.62 | $133.60 | $133.60 |
| Purchase #6 | $55.44 | 13.539% | $62.946 | $62.95 | $62.95 | $62.90 |
| Purchase #7 | $44.41 | 11.720% | $49.6149 | $49.61 | $49.60 | $49.60 |
| 7 purchase totals = | $585.88 | $647.7864 | $647.78 | $647.75 | $647.70 | |