| 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 | $37.68 | 8.861% | $41.0188 | $41.02 | $41.00 | $41.00 |
| Purchase #2 | $70.53 | 8.717% | $76.6781 | $76.68 | $76.70 | $76.70 |
| Purchase #3 | $133.75 | 13.583% | $151.9173 | $151.92 | $151.90 | $151.90 |
| Purchase #4 | $42.88 | 11.728% | $47.909 | $47.91 | $47.90 | $47.90 |
| Purchase #5 | $145.88 | 10.496% | $161.1916 | $161.19 | $161.20 | $161.20 |
| Purchase #6 | $250.87 | 13.345% | $284.3486 | $284.35 | $284.35 | $284.30 |
| Purchase #7 | $11.53 | 4.358% | $12.0325 | $12.03 | $12.05 | $12.00 |
| 7 purchase totals = | $693.12 | $775.0959 | $775.10 | $775.10 | $775.00 | |