| 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 | $81.37 | 5.511% | $85.8543 | $85.85 | $85.85 | $85.90 |
| Purchase #2 | $151.51 | 7.831% | $163.3747 | $163.37 | $163.35 | $163.40 |
| Purchase #3 | $137.79 | 13.640% | $156.5846 | $156.58 | $156.60 | $156.60 |
| Purchase #4 | $96.94 | 8.108% | $104.7999 | $104.80 | $104.80 | $104.80 |
| Purchase #5 | $58.35 | 11.701% | $65.1775 | $65.18 | $65.20 | $65.20 |
| Purchase #6 | $247.56 | 6.682% | $264.102 | $264.10 | $264.10 | $264.10 |
| Purchase #7 | $29.25 | 9.480% | $32.0229 | $32.02 | $32.00 | $32.00 |
| 7 purchase totals = | $802.77 | $871.9159 | $871.90 | $871.90 | $872.00 | |