| 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 | $218.85 | 12.155% | $245.4512 | $245.45 | $245.45 | $245.50 |
| Purchase #2 | $164.57 | 10.843% | $182.4143 | $182.41 | $182.40 | $182.40 |
| Purchase #3 | $27.47 | 5.831% | $29.0718 | $29.07 | $29.05 | $29.10 |
| Purchase #4 | $58.29 | 3.406% | $60.2754 | $60.28 | $60.30 | $60.30 |
| Purchase #5 | $106.52 | 6.356% | $113.2904 | $113.29 | $113.30 | $113.30 |
| Purchase #6 | $12.86 | 9.649% | $14.1009 | $14.10 | $14.10 | $14.10 |
| Purchase #7 | $104.75 | 8.463% | $113.615 | $113.62 | $113.60 | $113.60 |
| 7 purchase totals = | $693.31 | $758.2190 | $758.22 | $758.20 | $758.30 | |