| 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 | $223.85 | 9.451% | $245.0061 | $245.01 | $245.00 | $245.00 |
| Purchase #2 | $58.37 | 5.476% | $61.5663 | $61.57 | $61.55 | $61.60 |
| Purchase #3 | $43.51 | 11.435% | $48.4854 | $48.49 | $48.50 | $48.50 |
| Purchase #4 | $14.44 | 9.173% | $15.7646 | $15.76 | $15.75 | $15.80 |
| Purchase #5 | $180.57 | 9.668% | $198.0275 | $198.03 | $198.05 | $198.00 |
| Purchase #6 | $136.67 | 4.253% | $142.4826 | $142.48 | $142.50 | $142.50 |
| Purchase #7 | $140.78 | 8.562% | $152.8336 | $152.83 | $152.85 | $152.80 |
| 7 purchase totals = | $798.19 | $864.1661 | $864.17 | $864.20 | $864.20 | |