| 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 | $58.42 | 11.717% | $65.2651 | $65.27 | $65.25 | $65.30 |
| Purchase #2 | $190.70 | 11.232% | $212.1194 | $212.12 | $212.10 | $212.10 |
| Purchase #3 | $38.77 | 13.525% | $44.0136 | $44.01 | $44.00 | $44.00 |
| Purchase #4 | $52.76 | 11.307% | $58.7256 | $58.73 | $58.75 | $58.70 |
| Purchase #5 | $30.38 | 11.111% | $33.7555 | $33.76 | $33.75 | $33.80 |
| Purchase #6 | $63.45 | 11.607% | $70.8146 | $70.81 | $70.80 | $70.80 |
| Purchase #7 | $20.93 | 10.263% | $23.078 | $23.08 | $23.10 | $23.10 |
| 7 purchase totals = | $455.41 | $507.7718 | $507.78 | $507.75 | $507.80 | |