| 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 | $87.85 | 8.682% | $95.4771 | $95.48 | $95.50 | $95.50 |
| Purchase #2 | $158.53 | 3.691% | $164.3813 | $164.38 | $164.40 | $164.40 |
| Purchase #3 | $48.70 | 5.788% | $51.5188 | $51.52 | $51.50 | $51.50 |
| Purchase #4 | $12.31 | 7.868% | $13.2786 | $13.28 | $13.30 | $13.30 |
| Purchase #5 | $16.84 | 8.218% | $18.2239 | $18.22 | $18.20 | $18.20 |
| Purchase #6 | $47.52 | 6.433% | $50.577 | $50.58 | $50.60 | $50.60 |
| Purchase #7 | $122.45 | 12.723% | $138.0293 | $138.03 | $138.05 | $138.00 |
| 7 purchase totals = | $494.20 | $531.4860 | $531.49 | $531.55 | $531.50 | |