| 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 | $50.92 | 3.476% | $52.69 | $52.69 | $52.70 | $52.70 |
| Purchase #2 | $64.29 | 5.203% | $67.635 | $67.64 | $67.65 | $67.60 |
| Purchase #3 | $237.83 | 11.575% | $265.3588 | $265.36 | $265.35 | $265.40 |
| Purchase #4 | $106.81 | 11.728% | $119.3367 | $119.34 | $119.35 | $119.30 |
| Purchase #5 | $242.62 | 10.263% | $267.5201 | $267.52 | $267.50 | $267.50 |
| Purchase #6 | $123.65 | 12.150% | $138.6735 | $138.67 | $138.65 | $138.70 |
| Purchase #7 | $118.56 | 5.347% | $124.8994 | $124.90 | $124.90 | $124.90 |
| 7 purchase totals = | $944.68 | $1,036.1135 | $1,036.12 | $1,036.10 | $1,036.10 | |