| 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 | $76.56 | 4.813% | $80.2448 | $80.24 | $80.25 | $80.20 |
| Purchase #2 | $209.39 | 3.784% | $217.3133 | $217.31 | $217.30 | $217.30 |
| Purchase #3 | $141.82 | 5.240% | $149.2514 | $149.25 | $149.25 | $149.30 |
| Purchase #4 | $17.58 | 5.742% | $18.5894 | $18.59 | $18.60 | $18.60 |
| Purchase #5 | $125.67 | 13.208% | $142.2685 | $142.27 | $142.25 | $142.30 |
| Purchase #6 | $223.93 | 5.749% | $236.8037 | $236.80 | $236.80 | $236.80 |
| Purchase #7 | $169.59 | 9.710% | $186.0572 | $186.06 | $186.05 | $186.10 |
| 7 purchase totals = | $964.54 | $1,030.5283 | $1,030.52 | $1,030.50 | $1,030.60 | |