| 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 | $97.82 | 8.670% | $106.301 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $91.91 | 10.395% | $101.464 | $101.46 | $101.45 | $101.50 |
| Purchase #3 | $75.34 | 6.524% | $80.2552 | $80.26 | $80.25 | $80.30 |
| Purchase #4 | $115.94 | 7.731% | $124.9033 | $124.90 | $124.90 | $124.90 |
| Purchase #5 | $12.85 | 9.468% | $14.0666 | $14.07 | $14.05 | $14.10 |
| Purchase #6 | $206.70 | 12.381% | $232.2915 | $232.29 | $232.30 | $232.30 |
| Purchase #7 | $40.73 | 9.162% | $44.4617 | $44.46 | $44.45 | $44.50 |
| 7 purchase totals = | $641.29 | $703.7433 | $703.74 | $703.70 | $703.90 | |