| 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 | $57.98 | 5.229% | $61.0118 | $61.01 | $61.00 | $61.00 |
| Purchase #2 | $122.58 | 7.770% | $132.1045 | $132.10 | $132.10 | $132.10 |
| Purchase #3 | $203.39 | 3.453% | $210.4131 | $210.41 | $210.40 | $210.40 |
| Purchase #4 | $106.85 | 6.687% | $113.9951 | $114.00 | $114.00 | $114.00 |
| Purchase #5 | $35.72 | 4.551% | $37.3456 | $37.35 | $37.35 | $37.30 |
| Purchase #6 | $112.91 | 11.387% | $125.7671 | $125.77 | $125.75 | $125.80 |
| Purchase #7 | $6.46 | 6.296% | $6.8667 | $6.87 | $6.85 | $6.90 |
| 7 purchase totals = | $645.89 | $687.5039 | $687.51 | $687.45 | $687.50 | |