| 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 | $226.48 | 6.802% | $241.8852 | $241.89 | $241.90 | $241.90 |
| Purchase #2 | $127.84 | 8.522% | $138.7345 | $138.73 | $138.75 | $138.70 |
| Purchase #3 | $138.71 | 7.834% | $149.5765 | $149.58 | $149.60 | $149.60 |
| Purchase #4 | $55.40 | 6.573% | $59.0414 | $59.04 | $59.05 | $59.00 |
| Purchase #5 | $55.69 | 8.683% | $60.5256 | $60.53 | $60.55 | $60.50 |
| Purchase #6 | $43.48 | 12.389% | $48.8667 | $48.87 | $48.85 | $48.90 |
| Purchase #7 | $139.83 | 3.530% | $144.766 | $144.77 | $144.75 | $144.80 |
| 7 purchase totals = | $787.43 | $843.3959 | $843.41 | $843.45 | $843.40 | |