| 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 | $246.88 | 8.641% | $268.2129 | $268.21 | $268.20 | $268.20 |
| Purchase #2 | $27.67 | 11.464% | $30.8421 | $30.84 | $30.85 | $30.80 |
| Purchase #3 | $67.69 | 13.228% | $76.644 | $76.64 | $76.65 | $76.60 |
| Purchase #4 | $26.93 | 3.462% | $27.8623 | $27.86 | $27.85 | $27.90 |
| Purchase #5 | $197.75 | 6.419% | $210.4436 | $210.44 | $210.45 | $210.40 |
| Purchase #6 | $175.39 | 13.448% | $198.9764 | $198.98 | $199.00 | $199.00 |
| Purchase #7 | $109.49 | 7.832% | $118.0653 | $118.07 | $118.05 | $118.10 |
| 7 purchase totals = | $851.80 | $931.0466 | $931.04 | $931.05 | $931.00 | |