| 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 | $125.55 | 5.275% | $132.1728 | $132.17 | $132.15 | $132.20 |
| Purchase #2 | $18.33 | 12.452% | $20.6125 | $20.61 | $20.60 | $20.60 |
| Purchase #3 | $239.28 | 9.116% | $261.0928 | $261.09 | $261.10 | $261.10 |
| Purchase #4 | $34.32 | 8.358% | $37.1885 | $37.19 | $37.20 | $37.20 |
| Purchase #5 | $10.38 | 10.401% | $11.4596 | $11.46 | $11.45 | $11.50 |
| Purchase #6 | $235.25 | 12.869% | $265.5243 | $265.52 | $265.50 | $265.50 |
| Purchase #7 | $108.71 | 7.796% | $117.185 | $117.19 | $117.20 | $117.20 |
| 7 purchase totals = | $771.82 | $845.2355 | $845.23 | $845.20 | $845.30 | |