| 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 | $242.90 | 3.419% | $251.2048 | $251.20 | $251.20 | $251.20 |
| Purchase #2 | $8.62 | 11.193% | $9.5848 | $9.58 | $9.60 | $9.60 |
| Purchase #3 | $74.43 | 12.178% | $83.4941 | $83.49 | $83.50 | $83.50 |
| Purchase #4 | $109.94 | 11.444% | $122.5215 | $122.52 | $122.50 | $122.50 |
| Purchase #5 | $57.53 | 6.585% | $61.3184 | $61.32 | $61.30 | $61.30 |
| Purchase #6 | $32.49 | 13.425% | $36.8518 | $36.85 | $36.85 | $36.90 |
| Purchase #7 | $218.41 | 6.164% | $231.8728 | $231.87 | $231.85 | $231.90 |
| 7 purchase totals = | $744.32 | $796.8482 | $796.83 | $796.80 | $796.90 | |