| 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 | $92.60 | 5.200% | $97.4152 | $97.42 | $97.40 | $97.40 |
| Purchase #2 | $34.32 | 7.198% | $36.7904 | $36.79 | $36.80 | $36.80 |
| Purchase #3 | $116.72 | 6.418% | $124.2111 | $124.21 | $124.20 | $124.20 |
| Purchase #4 | $97.71 | 9.651% | $107.14 | $107.14 | $107.15 | $107.10 |
| Purchase #5 | $57.46 | 13.599% | $65.274 | $65.27 | $65.25 | $65.30 |
| Purchase #6 | $234.37 | 3.701% | $243.044 | $243.04 | $243.05 | $243.00 |
| Purchase #7 | $86.27 | 5.238% | $90.7888 | $90.79 | $90.80 | $90.80 |
| 7 purchase totals = | $719.45 | $764.6635 | $764.66 | $764.65 | $764.60 | |