| 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 | $117.73 | 13.149% | $133.2103 | $133.21 | $133.20 | $133.20 |
| Purchase #2 | $103.71 | 13.645% | $117.8612 | $117.86 | $117.85 | $117.90 |
| Purchase #3 | $19.38 | 11.681% | $21.6438 | $21.64 | $21.65 | $21.60 |
| Purchase #4 | $16.46 | 4.820% | $17.2534 | $17.25 | $17.25 | $17.30 |
| Purchase #5 | $162.96 | 5.357% | $171.6898 | $171.69 | $171.70 | $171.70 |
| Purchase #6 | $72.89 | 7.519% | $78.3706 | $78.37 | $78.35 | $78.40 |
| Purchase #7 | $205.67 | 6.451% | $218.9378 | $218.94 | $218.95 | $218.90 |
| 7 purchase totals = | $698.80 | $758.9669 | $758.96 | $758.95 | $759.00 | |