| 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 | $76.91 | 11.152% | $85.487 | $85.49 | $85.50 | $85.50 |
| Purchase #2 | $111.69 | 3.854% | $115.9945 | $115.99 | $116.00 | $116.00 |
| Purchase #3 | $94.34 | 3.783% | $97.9089 | $97.91 | $97.90 | $97.90 |
| Purchase #4 | $48.61 | 7.422% | $52.2178 | $52.22 | $52.20 | $52.20 |
| Purchase #5 | $148.99 | 9.136% | $162.6017 | $162.60 | $162.60 | $162.60 |
| Purchase #6 | $187.34 | 10.558% | $207.1194 | $207.12 | $207.10 | $207.10 |
| Purchase #7 | $230.84 | 5.727% | $244.0602 | $244.06 | $244.05 | $244.10 |
| 7 purchase totals = | $898.72 | $965.3895 | $965.39 | $965.35 | $965.40 | |