| 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 | $55.37 | 5.724% | $58.5394 | $58.54 | $58.55 | $58.50 |
| Purchase #2 | $222.91 | 13.425% | $252.8357 | $252.84 | $252.85 | $252.80 |
| Purchase #3 | $61.26 | 11.678% | $68.4139 | $68.41 | $68.40 | $68.40 |
| Purchase #4 | $19.94 | 10.499% | $22.0335 | $22.03 | $22.05 | $22.00 |
| Purchase #5 | $104.47 | 4.248% | $108.9079 | $108.91 | $108.90 | $108.90 |
| Purchase #6 | $219.75 | 3.510% | $227.4632 | $227.46 | $227.45 | $227.50 |
| Purchase #7 | $101.63 | 3.692% | $105.3822 | $105.38 | $105.40 | $105.40 |
| 7 purchase totals = | $785.33 | $843.5758 | $843.57 | $843.60 | $843.50 | |