| 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 | $143.41 | 3.151% | $147.9288 | $147.93 | $147.95 | $147.90 |
| Purchase #2 | $233.96 | 11.789% | $261.5415 | $261.54 | $261.55 | $261.50 |
| Purchase #3 | $180.38 | 8.143% | $195.0683 | $195.07 | $195.05 | $195.10 |
| Purchase #4 | $114.83 | 13.235% | $130.0278 | $130.03 | $130.05 | $130.00 |
| Purchase #5 | $65.91 | 6.829% | $70.411 | $70.41 | $70.40 | $70.40 |
| Purchase #6 | $16.34 | 9.611% | $17.9104 | $17.91 | $17.90 | $17.90 |
| Purchase #7 | $69.75 | 4.371% | $72.7988 | $72.80 | $72.80 | $72.80 |
| 7 purchase totals = | $824.58 | $895.6866 | $895.69 | $895.70 | $895.60 | |