| 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 | $77.32 | 13.117% | $87.4621 | $87.46 | $87.45 | $87.50 |
| Purchase #2 | $24.30 | 10.816% | $26.9283 | $26.93 | $26.95 | $26.90 |
| Purchase #3 | $60.86 | 6.147% | $64.6011 | $64.60 | $64.60 | $64.60 |
| Purchase #4 | $181.96 | 10.862% | $201.7245 | $201.72 | $201.70 | $201.70 |
| Purchase #5 | $135.40 | 6.584% | $144.3147 | $144.31 | $144.30 | $144.30 |
| Purchase #6 | $218.94 | 4.698% | $229.2258 | $229.23 | $229.25 | $229.20 |
| Purchase #7 | $86.76 | 9.373% | $94.892 | $94.89 | $94.90 | $94.90 |
| 7 purchase totals = | $785.54 | $849.1485 | $849.14 | $849.15 | $849.10 | |