| 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 | $52.63 | 9.657% | $57.7125 | $57.71 | $57.70 | $57.70 |
| Purchase #2 | $16.66 | 7.552% | $17.9182 | $17.92 | $17.90 | $17.90 |
| Purchase #3 | $207.30 | 8.446% | $224.8086 | $224.81 | $224.80 | $224.80 |
| Purchase #4 | $216.92 | 11.874% | $242.6771 | $242.68 | $242.70 | $242.70 |
| Purchase #5 | $48.25 | 7.842% | $52.0338 | $52.03 | $52.05 | $52.00 |
| Purchase #6 | $111.61 | 3.459% | $115.4706 | $115.47 | $115.45 | $115.50 |
| Purchase #7 | $50.67 | 3.393% | $52.3892 | $52.39 | $52.40 | $52.40 |
| 7 purchase totals = | $704.04 | $763.0100 | $763.01 | $763.00 | $763.00 | |