| 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 | $61.90 | 10.432% | $68.3574 | $68.36 | $68.35 | $68.40 |
| Purchase #2 | $101.79 | 7.583% | $109.5087 | $109.51 | $109.50 | $109.50 |
| Purchase #3 | $77.92 | 5.303% | $82.0521 | $82.05 | $82.05 | $82.10 |
| Purchase #4 | $138.44 | 11.130% | $153.8484 | $153.85 | $153.85 | $153.80 |
| Purchase #5 | $16.40 | 10.701% | $18.155 | $18.16 | $18.15 | $18.20 |
| Purchase #6 | $47.47 | 11.569% | $52.9618 | $52.96 | $52.95 | $53.00 |
| Purchase #7 | $233.60 | 4.410% | $243.9018 | $243.90 | $243.90 | $243.90 |
| 7 purchase totals = | $677.52 | $728.7852 | $728.79 | $728.75 | $728.90 | |