| 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 | $142.55 | 7.371% | $153.0574 | $153.06 | $153.05 | $153.10 |
| Purchase #2 | $38.33 | 9.584% | $42.0035 | $42.00 | $42.00 | $42.00 |
| Purchase #3 | $241.65 | 4.607% | $252.7828 | $252.78 | $252.80 | $252.80 |
| Purchase #4 | $84.41 | 10.439% | $93.2216 | $93.22 | $93.20 | $93.20 |
| Purchase #5 | $237.33 | 10.180% | $261.4902 | $261.49 | $261.50 | $261.50 |
| Purchase #6 | $84.86 | 6.680% | $90.5286 | $90.53 | $90.55 | $90.50 |
| Purchase #7 | $86.47 | 13.517% | $98.1581 | $98.16 | $98.15 | $98.20 |
| 7 purchase totals = | $915.60 | $991.2422 | $991.24 | $991.25 | $991.30 | |