| 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 | $42.97 | 5.729% | $45.4318 | $45.43 | $45.45 | $45.40 |
| Purchase #2 | $191.70 | 13.543% | $217.6619 | $217.66 | $217.65 | $217.70 |
| Purchase #3 | $155.84 | 11.119% | $173.1678 | $173.17 | $173.15 | $173.20 |
| Purchase #4 | $27.85 | 5.325% | $29.333 | $29.33 | $29.35 | $29.30 |
| Purchase #5 | $131.42 | 9.747% | $144.2295 | $144.23 | $144.25 | $144.20 |
| Purchase #6 | $124.98 | 6.741% | $133.4049 | $133.40 | $133.40 | $133.40 |
| Purchase #7 | $164.48 | 3.269% | $169.8569 | $169.86 | $169.85 | $169.90 |
| 7 purchase totals = | $839.24 | $913.0858 | $913.08 | $913.10 | $913.10 | |