| 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 | $11.30 | 6.529% | $12.0378 | $12.04 | $12.05 | $12.00 |
| Purchase #2 | $218.71 | 12.759% | $246.6152 | $246.62 | $246.60 | $246.60 |
| Purchase #3 | $155.27 | 11.864% | $173.6912 | $173.69 | $173.70 | $173.70 |
| Purchase #4 | $105.83 | 3.226% | $109.2441 | $109.24 | $109.25 | $109.20 |
| Purchase #5 | $40.61 | 9.279% | $44.3782 | $44.38 | $44.40 | $44.40 |
| Purchase #6 | $57.66 | 12.191% | $64.6893 | $64.69 | $64.70 | $64.70 |
| Purchase #7 | $90.25 | 5.102% | $94.8546 | $94.85 | $94.85 | $94.90 |
| 7 purchase totals = | $679.63 | $745.5104 | $745.51 | $745.55 | $745.50 | |