| 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 | $48.63 | 7.576% | $52.3142 | $52.31 | $52.30 | $52.30 |
| Purchase #2 | $95.36 | 13.463% | $108.1983 | $108.20 | $108.20 | $108.20 |
| Purchase #3 | $152.88 | 13.413% | $173.3858 | $173.39 | $173.40 | $173.40 |
| Purchase #4 | $45.56 | 10.310% | $50.2572 | $50.26 | $50.25 | $50.30 |
| Purchase #5 | $108.82 | 10.215% | $119.936 | $119.94 | $119.95 | $119.90 |
| Purchase #6 | $178.91 | 7.225% | $191.8362 | $191.84 | $191.85 | $191.80 |
| Purchase #7 | $204.55 | 7.289% | $219.4596 | $219.46 | $219.45 | $219.50 |
| 7 purchase totals = | $834.71 | $915.3873 | $915.40 | $915.40 | $915.40 | |