| 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 | $60.88 | 7.791% | $65.6232 | $65.62 | $65.60 | $65.60 |
| Purchase #2 | $26.34 | 3.739% | $27.3249 | $27.32 | $27.30 | $27.30 |
| Purchase #3 | $146.77 | 7.485% | $157.7557 | $157.76 | $157.75 | $157.80 |
| Purchase #4 | $74.56 | 11.682% | $83.2701 | $83.27 | $83.25 | $83.30 |
| Purchase #5 | $115.34 | 3.415% | $119.2789 | $119.28 | $119.30 | $119.30 |
| Purchase #6 | $139.61 | 11.468% | $155.6205 | $155.62 | $155.60 | $155.60 |
| Purchase #7 | $16.78 | 11.453% | $18.7018 | $18.70 | $18.70 | $18.70 |
| 7 purchase totals = | $580.28 | $627.5751 | $627.57 | $627.50 | $627.60 | |