| 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 | $92.60 | 3.734% | $96.0577 | $96.06 | $96.05 | $96.10 |
| Purchase #2 | $27.46 | 5.721% | $29.031 | $29.03 | $29.05 | $29.00 |
| Purchase #3 | $153.72 | 12.735% | $173.2962 | $173.30 | $173.30 | $173.30 |
| Purchase #4 | $137.32 | 6.575% | $146.3488 | $146.35 | $146.35 | $146.30 |
| Purchase #5 | $17.87 | 7.229% | $19.1618 | $19.16 | $19.15 | $19.20 |
| Purchase #6 | $240.28 | 13.353% | $272.3646 | $272.36 | $272.35 | $272.40 |
| Purchase #7 | $194.68 | 10.478% | $215.0786 | $215.08 | $215.10 | $215.10 |
| 7 purchase totals = | $863.93 | $951.3387 | $951.34 | $951.35 | $951.40 | |