| 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 | $138.67 | 7.511% | $149.0855 | $149.09 | $149.10 | $149.10 |
| Purchase #2 | $108.74 | 3.313% | $112.3426 | $112.34 | $112.35 | $112.30 |
| Purchase #3 | $75.90 | 4.179% | $79.0719 | $79.07 | $79.05 | $79.10 |
| Purchase #4 | $206.71 | 7.266% | $221.7295 | $221.73 | $221.75 | $221.70 |
| Purchase #5 | $148.90 | 10.151% | $164.0148 | $164.01 | $164.00 | $164.00 |
| Purchase #6 | $170.83 | 5.303% | $179.8891 | $179.89 | $179.90 | $179.90 |
| Purchase #7 | $52.60 | 7.165% | $56.3688 | $56.37 | $56.35 | $56.40 |
| 7 purchase totals = | $902.35 | $962.5022 | $962.50 | $962.50 | $962.50 | |