| 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 | $81.32 | 3.229% | $83.9458 | $83.95 | $83.95 | $83.90 |
| Purchase #2 | $170.36 | 13.456% | $193.2836 | $193.28 | $193.30 | $193.30 |
| Purchase #3 | $11.32 | 10.266% | $12.4821 | $12.48 | $12.50 | $12.50 |
| Purchase #4 | $29.94 | 3.831% | $31.087 | $31.09 | $31.10 | $31.10 |
| Purchase #5 | $210.29 | 9.763% | $230.8206 | $230.82 | $230.80 | $230.80 |
| Purchase #6 | $163.79 | 11.618% | $182.8191 | $182.82 | $182.80 | $182.80 |
| Purchase #7 | $62.92 | 12.595% | $70.8448 | $70.84 | $70.85 | $70.80 |
| 7 purchase totals = | $729.94 | $805.2830 | $805.28 | $805.30 | $805.20 | |