| 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 | $31.36 | 11.802% | $35.0611 | $35.06 | $35.05 | $35.10 |
| Purchase #2 | $55.53 | 5.117% | $58.3715 | $58.37 | $58.35 | $58.40 |
| Purchase #3 | $77.46 | 8.380% | $83.9511 | $83.95 | $83.95 | $84.00 |
| Purchase #4 | $79.83 | 11.281% | $88.8356 | $88.84 | $88.85 | $88.80 |
| Purchase #5 | $65.58 | 3.785% | $68.0622 | $68.06 | $68.05 | $68.10 |
| Purchase #6 | $74.92 | 9.527% | $82.0576 | $82.06 | $82.05 | $82.10 |
| Purchase #7 | $91.85 | 10.597% | $101.5833 | $101.58 | $101.60 | $101.60 |
| 7 purchase totals = | $476.53 | $517.9224 | $517.92 | $517.90 | $518.10 | |