| 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 | $76.93 | 3.801% | $79.8541 | $79.85 | $79.85 | $79.90 |
| Purchase #2 | $221.81 | 6.197% | $235.5556 | $235.56 | $235.55 | $235.60 |
| Purchase #3 | $33.46 | 10.834% | $37.0851 | $37.09 | $37.10 | $37.10 |
| Purchase #4 | $79.82 | 3.568% | $82.668 | $82.67 | $82.65 | $82.70 |
| Purchase #5 | $133.50 | 6.867% | $142.6674 | $142.67 | $142.65 | $142.70 |
| Purchase #6 | $153.83 | 4.848% | $161.2877 | $161.29 | $161.30 | $161.30 |
| Purchase #7 | $105.71 | 12.456% | $118.8772 | $118.88 | $118.90 | $118.90 |
| 7 purchase totals = | $805.06 | $857.9951 | $858.01 | $858.00 | $858.20 | |