| 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 | $111.44 | 11.336% | $124.0728 | $124.07 | $124.05 | $124.10 |
| Purchase #2 | $86.30 | 13.114% | $97.6174 | $97.62 | $97.60 | $97.60 |
| Purchase #3 | $61.33 | 8.110% | $66.3039 | $66.30 | $66.30 | $66.30 |
| Purchase #4 | $146.93 | 8.667% | $159.6644 | $159.66 | $159.65 | $159.70 |
| Purchase #5 | $160.80 | 12.575% | $181.0206 | $181.02 | $181.00 | $181.00 |
| Purchase #6 | $114.49 | 12.541% | $128.8482 | $128.85 | $128.85 | $128.80 |
| Purchase #7 | $13.38 | 11.252% | $14.8855 | $14.89 | $14.90 | $14.90 |
| 7 purchase totals = | $694.67 | $772.4128 | $772.41 | $772.35 | $772.40 | |