| 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 | $71.71 | 13.713% | $81.5436 | $81.54 | $81.55 | $81.50 |
| Purchase #2 | $184.46 | 10.433% | $203.7047 | $203.70 | $203.70 | $203.70 |
| Purchase #3 | $61.94 | 5.270% | $65.2042 | $65.20 | $65.20 | $65.20 |
| Purchase #4 | $29.59 | 9.694% | $32.4585 | $32.46 | $32.45 | $32.50 |
| Purchase #5 | $68.97 | 9.389% | $75.4456 | $75.45 | $75.45 | $75.40 |
| Purchase #6 | $55.35 | 5.412% | $58.3455 | $58.35 | $58.35 | $58.30 |
| Purchase #7 | $210.60 | 5.675% | $222.5516 | $222.55 | $222.55 | $222.60 |
| 7 purchase totals = | $682.62 | $739.2537 | $739.25 | $739.25 | $739.20 | |