| 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 | $44.40 | 12.194% | $49.8141 | $49.81 | $49.80 | $49.80 |
| Purchase #2 | $107.34 | 6.507% | $114.3246 | $114.32 | $114.30 | $114.30 |
| Purchase #3 | $70.95 | 5.131% | $74.5904 | $74.59 | $74.60 | $74.60 |
| Purchase #4 | $63.54 | 7.360% | $68.2165 | $68.22 | $68.20 | $68.20 |
| Purchase #5 | $236.63 | 6.497% | $252.0039 | $252.00 | $252.00 | $252.00 |
| Purchase #6 | $119.98 | 5.509% | $126.5897 | $126.59 | $126.60 | $126.60 |
| Purchase #7 | $238.30 | 9.174% | $260.1616 | $260.16 | $260.15 | $260.20 |
| 7 purchase totals = | $881.14 | $945.7008 | $945.69 | $945.65 | $945.70 | |