| 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 | $70.80 | 9.482% | $77.5133 | $77.51 | $77.50 | $77.50 |
| Purchase #2 | $82.25 | 8.246% | $89.0323 | $89.03 | $89.05 | $89.00 |
| Purchase #3 | $160.96 | 5.281% | $169.4603 | $169.46 | $169.45 | $169.50 |
| Purchase #4 | $242.43 | 8.463% | $262.9469 | $262.95 | $262.95 | $262.90 |
| Purchase #5 | $60.90 | 5.441% | $64.2136 | $64.21 | $64.20 | $64.20 |
| Purchase #6 | $151.58 | 11.497% | $169.0072 | $169.01 | $169.00 | $169.00 |
| Purchase #7 | $20.38 | 9.337% | $22.2829 | $22.28 | $22.30 | $22.30 |
| 7 purchase totals = | $789.30 | $854.4565 | $854.45 | $854.45 | $854.40 | |