| 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 | $177.33 | 3.376% | $183.3167 | $183.32 | $183.30 | $183.30 |
| Purchase #2 | $209.31 | 13.126% | $236.784 | $236.78 | $236.80 | $236.80 |
| Purchase #3 | $143.79 | 12.233% | $161.3798 | $161.38 | $161.40 | $161.40 |
| Purchase #4 | $26.31 | 13.338% | $29.8192 | $29.82 | $29.80 | $29.80 |
| Purchase #5 | $25.52 | 6.783% | $27.251 | $27.25 | $27.25 | $27.30 |
| Purchase #6 | $55.45 | 9.123% | $60.5087 | $60.51 | $60.50 | $60.50 |
| Purchase #7 | $57.82 | 13.612% | $65.6905 | $65.69 | $65.70 | $65.70 |
| 7 purchase totals = | $695.53 | $764.7499 | $764.75 | $764.75 | $764.80 | |