| 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 | $69.47 | 8.317% | $75.2478 | $75.25 | $75.25 | $75.20 |
| Purchase #2 | $104.70 | 8.829% | $113.944 | $113.94 | $113.95 | $113.90 |
| Purchase #3 | $86.69 | 6.347% | $92.1922 | $92.19 | $92.20 | $92.20 |
| Purchase #4 | $45.57 | 9.310% | $49.8126 | $49.81 | $49.80 | $49.80 |
| Purchase #5 | $99.77 | 9.676% | $109.4237 | $109.42 | $109.40 | $109.40 |
| Purchase #6 | $179.27 | 3.389% | $185.3455 | $185.35 | $185.35 | $185.30 |
| Purchase #7 | $171.97 | 4.577% | $179.8411 | $179.84 | $179.85 | $179.80 |
| 7 purchase totals = | $757.44 | $805.8069 | $805.80 | $805.80 | $805.60 | |