| 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 | $23.43 | 6.376% | $24.9239 | $24.92 | $24.90 | $24.90 |
| Purchase #2 | $135.93 | 7.613% | $146.2784 | $146.28 | $146.30 | $146.30 |
| Purchase #3 | $111.41 | 4.171% | $116.0569 | $116.06 | $116.05 | $116.10 |
| Purchase #4 | $76.42 | 12.208% | $85.7494 | $85.75 | $85.75 | $85.70 |
| Purchase #5 | $200.61 | 9.175% | $219.016 | $219.02 | $219.00 | $219.00 |
| Purchase #6 | $24.63 | 9.515% | $26.9735 | $26.97 | $26.95 | $27.00 |
| Purchase #7 | $52.37 | 3.396% | $54.1485 | $54.15 | $54.15 | $54.10 |
| 7 purchase totals = | $624.80 | $673.1466 | $673.15 | $673.10 | $673.10 | |