| 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 | $61.49 | 6.848% | $65.7008 | $65.70 | $65.70 | $65.70 |
| Purchase #2 | $207.75 | 8.740% | $225.9074 | $225.91 | $225.90 | $225.90 |
| Purchase #3 | $216.77 | 4.186% | $225.844 | $225.84 | $225.85 | $225.80 |
| Purchase #4 | $6.91 | 13.352% | $7.8326 | $7.83 | $7.85 | $7.80 |
| Purchase #5 | $246.45 | 5.785% | $260.7071 | $260.71 | $260.70 | $260.70 |
| Purchase #6 | $59.80 | 5.465% | $63.0681 | $63.07 | $63.05 | $63.10 |
| Purchase #7 | $74.87 | 6.249% | $79.5486 | $79.55 | $79.55 | $79.50 |
| 7 purchase totals = | $874.04 | $928.6086 | $928.61 | $928.60 | $928.50 | |