| 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 | $105.72 | 10.838% | $117.1779 | $117.18 | $117.20 | $117.20 |
| Purchase #2 | $42.81 | 8.167% | $46.3063 | $46.31 | $46.30 | $46.30 |
| Purchase #3 | $15.71 | 5.179% | $16.5236 | $16.52 | $16.50 | $16.50 |
| Purchase #4 | $238.59 | 12.633% | $268.7311 | $268.73 | $268.75 | $268.70 |
| Purchase #5 | $58.54 | 12.137% | $65.645 | $65.65 | $65.65 | $65.60 |
| Purchase #6 | $48.85 | 8.816% | $53.1566 | $53.16 | $53.15 | $53.20 |
| Purchase #7 | $184.81 | 13.259% | $209.314 | $209.31 | $209.30 | $209.30 |
| 7 purchase totals = | $695.03 | $776.8545 | $776.86 | $776.85 | $776.80 | |