| 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 | $210.64 | 3.160% | $217.2962 | $217.30 | $217.30 | $217.30 |
| Purchase #2 | $234.93 | 10.455% | $259.4919 | $259.49 | $259.50 | $259.50 |
| Purchase #3 | $45.78 | 13.762% | $52.0802 | $52.08 | $52.10 | $52.10 |
| Purchase #4 | $56.42 | 6.211% | $59.9242 | $59.92 | $59.90 | $59.90 |
| Purchase #5 | $57.39 | 5.123% | $60.3301 | $60.33 | $60.35 | $60.30 |
| Purchase #6 | $203.25 | 7.133% | $217.7478 | $217.75 | $217.75 | $217.70 |
| Purchase #7 | $21.81 | 13.686% | $24.7949 | $24.79 | $24.80 | $24.80 |
| 7 purchase totals = | $830.22 | $891.6653 | $891.66 | $891.70 | $891.60 | |