| 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 | $14.61 | 6.619% | $15.577 | $15.58 | $15.60 | $15.60 |
| Purchase #2 | $182.66 | 7.196% | $195.8042 | $195.80 | $195.80 | $195.80 |
| Purchase #3 | $146.87 | 4.146% | $152.9592 | $152.96 | $152.95 | $153.00 |
| Purchase #4 | $117.70 | 12.793% | $132.7574 | $132.76 | $132.75 | $132.80 |
| Purchase #5 | $166.74 | 9.787% | $183.0588 | $183.06 | $183.05 | $183.10 |
| Purchase #6 | $140.74 | 4.337% | $146.8439 | $146.84 | $146.85 | $146.80 |
| Purchase #7 | $123.59 | 6.838% | $132.0411 | $132.04 | $132.05 | $132.00 |
| 7 purchase totals = | $892.91 | $959.0416 | $959.04 | $959.05 | $959.10 | |