| 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 | $97.35 | 5.201% | $102.4132 | $102.41 | $102.40 | $102.40 |
| Purchase #2 | $210.83 | 3.723% | $218.6792 | $218.68 | $218.70 | $218.70 |
| Purchase #3 | $76.95 | 7.627% | $82.819 | $82.82 | $82.80 | $82.80 |
| Purchase #4 | $48.70 | 13.266% | $55.1605 | $55.16 | $55.15 | $55.20 |
| Purchase #5 | $182.99 | 7.292% | $196.3336 | $196.33 | $196.35 | $196.30 |
| Purchase #6 | $234.93 | 4.714% | $246.0046 | $246.00 | $246.00 | $246.00 |
| Purchase #7 | $54.97 | 6.470% | $58.5266 | $58.53 | $58.55 | $58.50 |
| 7 purchase totals = | $906.72 | $959.9367 | $959.93 | $959.95 | $959.90 | |