| 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 | $116.86 | 13.374% | $132.4889 | $132.49 | $132.50 | $132.50 |
| Purchase #2 | $77.92 | 10.209% | $85.8749 | $85.87 | $85.85 | $85.90 |
| Purchase #3 | $91.97 | 11.198% | $102.2688 | $102.27 | $102.25 | $102.30 |
| Purchase #4 | $59.32 | 8.627% | $64.4375 | $64.44 | $64.45 | $64.40 |
| Purchase #5 | $168.80 | 6.842% | $180.3493 | $180.35 | $180.35 | $180.30 |
| Purchase #6 | $201.35 | 12.472% | $226.4624 | $226.46 | $226.45 | $226.50 |
| Purchase #7 | $174.66 | 11.110% | $194.0647 | $194.06 | $194.05 | $194.10 |
| 7 purchase totals = | $890.88 | $985.9465 | $985.94 | $985.90 | $986.00 | |