| 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 | $169.41 | 4.687% | $177.3502 | $177.35 | $177.35 | $177.40 |
| Purchase #2 | $70.91 | 5.700% | $74.9519 | $74.95 | $74.95 | $75.00 |
| Purchase #3 | $81.41 | 5.784% | $86.1188 | $86.12 | $86.10 | $86.10 |
| Purchase #4 | $56.46 | 3.104% | $58.2125 | $58.21 | $58.20 | $58.20 |
| Purchase #5 | $93.98 | 13.207% | $106.3919 | $106.39 | $106.40 | $106.40 |
| Purchase #6 | $210.87 | 4.393% | $220.1335 | $220.13 | $220.15 | $220.10 |
| Purchase #7 | $162.87 | 11.783% | $182.061 | $182.06 | $182.05 | $182.10 |
| 7 purchase totals = | $845.91 | $905.2198 | $905.21 | $905.20 | $905.30 | |