| 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 | $35.75 | 5.466% | $37.7041 | $37.70 | $37.70 | $37.70 |
| Purchase #2 | $43.30 | 5.134% | $45.523 | $45.52 | $45.50 | $45.50 |
| Purchase #3 | $50.46 | 3.604% | $52.2786 | $52.28 | $52.30 | $52.30 |
| Purchase #4 | $225.62 | 4.535% | $235.8519 | $235.85 | $235.85 | $235.90 |
| Purchase #5 | $9.45 | 4.393% | $9.8651 | $9.87 | $9.85 | $9.90 |
| Purchase #6 | $24.76 | 5.205% | $26.0488 | $26.05 | $26.05 | $26.00 |
| Purchase #7 | $144.25 | 9.761% | $158.3302 | $158.33 | $158.35 | $158.30 |
| 7 purchase totals = | $533.59 | $565.6017 | $565.60 | $565.60 | $565.60 | |