| 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 | $212.65 | 13.669% | $241.7171 | $241.72 | $241.70 | $241.70 |
| Purchase #2 | $9.47 | 10.629% | $10.4766 | $10.48 | $10.50 | $10.50 |
| Purchase #3 | $71.89 | 10.668% | $79.5592 | $79.56 | $79.55 | $79.60 |
| Purchase #4 | $34.29 | 7.419% | $36.834 | $36.83 | $36.85 | $36.80 |
| Purchase #5 | $105.99 | 3.711% | $109.9233 | $109.92 | $109.90 | $109.90 |
| Purchase #6 | $34.44 | 12.460% | $38.7312 | $38.73 | $38.75 | $38.70 |
| Purchase #7 | $227.66 | 5.795% | $240.8529 | $240.85 | $240.85 | $240.90 |
| 7 purchase totals = | $696.39 | $758.0943 | $758.09 | $758.10 | $758.10 | |