| 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 | $104.89 | 11.303% | $116.7457 | $116.75 | $116.75 | $116.70 |
| Purchase #2 | $244.36 | 6.517% | $260.2849 | $260.28 | $260.30 | $260.30 |
| Purchase #3 | $250.92 | 12.153% | $281.4143 | $281.41 | $281.40 | $281.40 |
| Purchase #4 | $213.28 | 9.774% | $234.126 | $234.13 | $234.15 | $234.10 |
| Purchase #5 | $62.67 | 6.734% | $66.8902 | $66.89 | $66.90 | $66.90 |
| Purchase #6 | $25.85 | 4.366% | $26.9786 | $26.98 | $27.00 | $27.00 |
| Purchase #7 | $129.49 | 11.500% | $144.3814 | $144.38 | $144.40 | $144.40 |
| 7 purchase totals = | $1,031.46 | $1,130.8211 | $1,130.82 | $1,130.90 | $1,130.80 | |