| 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 | $146.95 | 6.371% | $156.3122 | $156.31 | $156.30 | $156.30 |
| Purchase #2 | $82.98 | 3.670% | $86.0254 | $86.03 | $86.05 | $86.00 |
| Purchase #3 | $59.50 | 11.301% | $66.2241 | $66.22 | $66.20 | $66.20 |
| Purchase #4 | $169.59 | 13.631% | $192.7068 | $192.71 | $192.70 | $192.70 |
| Purchase #5 | $178.85 | 9.406% | $195.6726 | $195.67 | $195.65 | $195.70 |
| Purchase #6 | $204.46 | 8.725% | $222.2991 | $222.30 | $222.30 | $222.30 |
| Purchase #7 | $52.49 | 9.853% | $57.6618 | $57.66 | $57.65 | $57.70 |
| 7 purchase totals = | $894.82 | $976.9020 | $976.90 | $976.85 | $976.90 | |