| 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 | $114.35 | 8.771% | $124.3796 | $124.38 | $124.40 | $124.40 |
| Purchase #2 | $132.55 | 9.376% | $144.9779 | $144.98 | $145.00 | $145.00 |
| Purchase #3 | $76.77 | 4.338% | $80.1003 | $80.10 | $80.10 | $80.10 |
| Purchase #4 | $93.80 | 5.129% | $98.611 | $98.61 | $98.60 | $98.60 |
| Purchase #5 | $229.61 | 13.318% | $260.1895 | $260.19 | $260.20 | $260.20 |
| Purchase #6 | $205.92 | 11.545% | $229.6935 | $229.69 | $229.70 | $229.70 |
| Purchase #7 | $17.64 | 6.146% | $18.7242 | $18.72 | $18.70 | $18.70 |
| 7 purchase totals = | $870.64 | $956.6760 | $956.67 | $956.70 | $956.70 | |