| 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 | $58.27 | 5.133% | $61.261 | $61.26 | $61.25 | $61.30 |
| Purchase #2 | $42.56 | 5.383% | $44.851 | $44.85 | $44.85 | $44.90 |
| Purchase #3 | $96.80 | 9.870% | $106.3542 | $106.35 | $106.35 | $106.40 |
| Purchase #4 | $197.46 | 3.390% | $204.1539 | $204.15 | $204.15 | $204.20 |
| Purchase #5 | $122.78 | 8.858% | $133.6559 | $133.66 | $133.65 | $133.70 |
| Purchase #6 | $10.83 | 9.310% | $11.8383 | $11.84 | $11.85 | $11.80 |
| Purchase #7 | $98.80 | 5.248% | $103.985 | $103.99 | $104.00 | $104.00 |
| 7 purchase totals = | $627.50 | $666.0993 | $666.10 | $666.10 | $666.30 | |