| 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 | $42.85 | 4.153% | $44.6296 | $44.63 | $44.65 | $44.60 |
| Purchase #2 | $173.49 | 3.382% | $179.3574 | $179.36 | $179.35 | $179.40 |
| Purchase #3 | $136.69 | 4.427% | $142.7413 | $142.74 | $142.75 | $142.70 |
| Purchase #4 | $141.60 | 5.155% | $148.8995 | $148.90 | $148.90 | $148.90 |
| Purchase #5 | $43.89 | 12.717% | $49.4715 | $49.47 | $49.45 | $49.50 |
| Purchase #6 | $202.40 | 13.623% | $229.973 | $229.97 | $229.95 | $230.00 |
| Purchase #7 | $74.47 | 8.341% | $80.6815 | $80.68 | $80.70 | $80.70 |
| 7 purchase totals = | $815.39 | $875.7538 | $875.75 | $875.75 | $875.80 | |