| 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 | $76.45 | 12.772% | $86.2142 | $86.21 | $86.20 | $86.20 |
| Purchase #2 | $122.69 | 12.149% | $137.5956 | $137.60 | $137.60 | $137.60 |
| Purchase #3 | $162.84 | 4.344% | $169.9138 | $169.91 | $169.90 | $169.90 |
| Purchase #4 | $184.54 | 9.637% | $202.3241 | $202.32 | $202.30 | $202.30 |
| Purchase #5 | $48.36 | 7.358% | $51.9183 | $51.92 | $51.90 | $51.90 |
| Purchase #6 | $192.77 | 9.300% | $210.6976 | $210.70 | $210.70 | $210.70 |
| Purchase #7 | $24.43 | 12.453% | $27.4723 | $27.47 | $27.45 | $27.50 |
| 7 purchase totals = | $812.08 | $886.1359 | $886.13 | $886.05 | $886.10 | |