| 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 | $62.68 | 3.468% | $64.8537 | $64.85 | $64.85 | $64.90 |
| Purchase #2 | $169.79 | 10.574% | $187.7436 | $187.74 | $187.75 | $187.70 |
| Purchase #3 | $127.56 | 12.298% | $143.2473 | $143.25 | $143.25 | $143.20 |
| Purchase #4 | $5.93 | 4.582% | $6.2017 | $6.20 | $6.20 | $6.20 |
| Purchase #5 | $100.51 | 10.569% | $111.1329 | $111.13 | $111.15 | $111.10 |
| Purchase #6 | $110.50 | 12.647% | $124.4749 | $124.47 | $124.45 | $124.50 |
| Purchase #7 | $154.57 | 7.657% | $166.4054 | $166.41 | $166.40 | $166.40 |
| 7 purchase totals = | $731.54 | $804.0595 | $804.05 | $804.05 | $804.00 | |