| 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 | $151.71 | 11.426% | $169.0444 | $169.04 | $169.05 | $169.00 |
| Purchase #2 | $29.72 | 12.677% | $33.4876 | $33.49 | $33.50 | $33.50 |
| Purchase #3 | $122.77 | 5.435% | $129.4425 | $129.44 | $129.45 | $129.40 |
| Purchase #4 | $149.70 | 3.503% | $154.944 | $154.94 | $154.95 | $154.90 |
| Purchase #5 | $100.27 | 6.348% | $106.6351 | $106.64 | $106.65 | $106.60 |
| Purchase #6 | $22.90 | 4.547% | $23.9413 | $23.94 | $23.95 | $23.90 |
| Purchase #7 | $143.77 | 3.245% | $148.4353 | $148.44 | $148.45 | $148.40 |
| 7 purchase totals = | $720.84 | $765.9302 | $765.93 | $766.00 | $765.70 | |