| 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 | $185.56 | 12.272% | $208.3319 | $208.33 | $208.35 | $208.30 |
| Purchase #2 | $21.66 | 9.243% | $23.662 | $23.66 | $23.65 | $23.70 |
| Purchase #3 | $200.36 | 7.307% | $215.0003 | $215.00 | $215.00 | $215.00 |
| Purchase #4 | $85.61 | 12.820% | $96.5852 | $96.59 | $96.60 | $96.60 |
| Purchase #5 | $140.73 | 11.279% | $156.6029 | $156.60 | $156.60 | $156.60 |
| Purchase #6 | $81.48 | 12.532% | $91.6911 | $91.69 | $91.70 | $91.70 |
| Purchase #7 | $249.38 | 9.349% | $272.6945 | $272.69 | $272.70 | $272.70 |
| 7 purchase totals = | $964.78 | $1,064.5679 | $1,064.56 | $1,064.60 | $1,064.60 | |