| 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 | $54.39 | 8.424% | $58.9718 | $58.97 | $58.95 | $59.00 |
| Purchase #2 | $223.52 | 13.353% | $253.3666 | $253.37 | $253.35 | $253.40 |
| Purchase #3 | $189.81 | 6.225% | $201.6257 | $201.63 | $201.65 | $201.60 |
| Purchase #4 | $17.34 | 5.815% | $18.3483 | $18.35 | $18.35 | $18.30 |
| Purchase #5 | $77.84 | 7.836% | $83.9395 | $83.94 | $83.95 | $83.90 |
| Purchase #6 | $77.37 | 7.310% | $83.0257 | $83.03 | $83.05 | $83.00 |
| Purchase #7 | $135.63 | 5.843% | $143.5549 | $143.55 | $143.55 | $143.60 |
| 7 purchase totals = | $775.90 | $842.8325 | $842.84 | $842.85 | $842.80 | |