| 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 | $71.82 | 13.581% | $81.5739 | $81.57 | $81.55 | $81.60 |
| Purchase #2 | $185.52 | 6.650% | $197.8571 | $197.86 | $197.85 | $197.90 |
| Purchase #3 | $36.48 | 9.280% | $39.8653 | $39.87 | $39.85 | $39.90 |
| Purchase #4 | $58.78 | 7.455% | $63.162 | $63.16 | $63.15 | $63.20 |
| Purchase #5 | $125.47 | 8.840% | $136.5615 | $136.56 | $136.55 | $136.60 |
| Purchase #6 | $12.83 | 4.589% | $13.4188 | $13.42 | $13.40 | $13.40 |
| Purchase #7 | $201.62 | 13.815% | $229.4738 | $229.47 | $229.45 | $229.50 |
| 7 purchase totals = | $692.52 | $761.9124 | $761.91 | $761.80 | $762.10 | |