| 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 | $115.34 | 7.723% | $124.2477 | $124.25 | $124.25 | $124.20 |
| Purchase #2 | $13.37 | 6.175% | $14.1956 | $14.20 | $14.20 | $14.20 |
| Purchase #3 | $122.44 | 12.326% | $137.532 | $137.53 | $137.55 | $137.50 |
| Purchase #4 | $66.87 | 10.714% | $74.0345 | $74.03 | $74.05 | $74.00 |
| Purchase #5 | $151.84 | 6.220% | $161.2844 | $161.28 | $161.30 | $161.30 |
| Purchase #6 | $166.79 | 5.182% | $175.4331 | $175.43 | $175.45 | $175.40 |
| Purchase #7 | $106.58 | 12.325% | $119.716 | $119.72 | $119.70 | $119.70 |
| 7 purchase totals = | $743.23 | $806.4433 | $806.44 | $806.50 | $806.30 | |