| 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 | $50.87 | 3.724% | $52.7644 | $52.76 | $52.75 | $52.80 |
| Purchase #2 | $150.66 | 10.828% | $166.9735 | $166.97 | $166.95 | $167.00 |
| Purchase #3 | $151.28 | 6.738% | $161.4732 | $161.47 | $161.45 | $161.50 |
| Purchase #4 | $117.36 | 7.377% | $126.0176 | $126.02 | $126.00 | $126.00 |
| Purchase #5 | $242.46 | 10.480% | $267.8698 | $267.87 | $267.85 | $267.90 |
| Purchase #6 | $31.61 | 9.633% | $34.655 | $34.66 | $34.65 | $34.70 |
| Purchase #7 | $34.62 | 8.349% | $37.5104 | $37.51 | $37.50 | $37.50 |
| 7 purchase totals = | $778.86 | $847.2639 | $847.26 | $847.15 | $847.40 | |