| 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 | $214.26 | 7.287% | $229.8731 | $229.87 | $229.85 | $229.90 |
| Purchase #2 | $87.69 | 11.236% | $97.5428 | $97.54 | $97.55 | $97.50 |
| Purchase #3 | $17.92 | 4.674% | $18.7576 | $18.76 | $18.75 | $18.80 |
| Purchase #4 | $23.62 | 11.395% | $26.3115 | $26.31 | $26.30 | $26.30 |
| Purchase #5 | $44.29 | 12.299% | $49.7372 | $49.74 | $49.75 | $49.70 |
| Purchase #6 | $61.85 | 5.857% | $65.4726 | $65.47 | $65.45 | $65.50 |
| Purchase #7 | $46.51 | 6.408% | $49.4904 | $49.49 | $49.50 | $49.50 |
| 7 purchase totals = | $496.14 | $537.1852 | $537.18 | $537.15 | $537.20 | |