| 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 | $139.79 | 11.796% | $156.2796 | $156.28 | $156.30 | $156.30 |
| Purchase #2 | $228.89 | 10.181% | $252.1933 | $252.19 | $252.20 | $252.20 |
| Purchase #3 | $61.69 | 6.474% | $65.6838 | $65.68 | $65.70 | $65.70 |
| Purchase #4 | $68.31 | 8.857% | $74.3602 | $74.36 | $74.35 | $74.40 |
| Purchase #5 | $105.29 | 11.830% | $117.7458 | $117.75 | $117.75 | $117.70 |
| Purchase #6 | $63.26 | 7.464% | $67.9817 | $67.98 | $68.00 | $68.00 |
| Purchase #7 | $43.44 | 4.555% | $45.4187 | $45.42 | $45.40 | $45.40 |
| 7 purchase totals = | $710.67 | $779.6631 | $779.66 | $779.70 | $779.70 | |