| 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 | $246.97 | 7.160% | $264.6531 | $264.65 | $264.65 | $264.70 |
| Purchase #2 | $59.65 | 12.584% | $67.1564 | $67.16 | $67.15 | $67.20 |
| Purchase #3 | $101.76 | 11.621% | $113.5855 | $113.59 | $113.60 | $113.60 |
| Purchase #4 | $241.60 | 8.393% | $261.8775 | $261.88 | $261.90 | $261.90 |
| Purchase #5 | $138.35 | 13.362% | $156.8363 | $156.84 | $156.85 | $156.80 |
| Purchase #6 | $64.84 | 6.513% | $69.063 | $69.06 | $69.05 | $69.10 |
| Purchase #7 | $39.75 | 9.384% | $43.4801 | $43.48 | $43.50 | $43.50 |
| 7 purchase totals = | $892.92 | $976.6519 | $976.66 | $976.70 | $976.80 | |