| 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 | $91.88 | 9.419% | $100.5342 | $100.53 | $100.55 | $100.50 |
| Purchase #2 | $176.84 | 10.181% | $194.8441 | $194.84 | $194.85 | $194.80 |
| Purchase #3 | $207.35 | 12.731% | $233.7477 | $233.75 | $233.75 | $233.70 |
| Purchase #4 | $109.53 | 13.666% | $124.4984 | $124.50 | $124.50 | $124.50 |
| Purchase #5 | $20.92 | 4.312% | $21.8221 | $21.82 | $21.80 | $21.80 |
| Purchase #6 | $59.72 | 8.336% | $64.6983 | $64.70 | $64.70 | $64.70 |
| Purchase #7 | $146.99 | 7.637% | $158.2156 | $158.22 | $158.20 | $158.20 |
| 7 purchase totals = | $813.23 | $898.3604 | $898.36 | $898.35 | $898.20 | |