| 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 | $146.56 | 8.285% | $158.7025 | $158.70 | $158.70 | $158.70 |
| Purchase #2 | $242.81 | 12.499% | $273.1588 | $273.16 | $273.15 | $273.20 |
| Purchase #3 | $157.33 | 6.770% | $167.9812 | $167.98 | $168.00 | $168.00 |
| Purchase #4 | $148.85 | 4.281% | $155.2223 | $155.22 | $155.20 | $155.20 |
| Purchase #5 | $70.28 | 8.699% | $76.3937 | $76.39 | $76.40 | $76.40 |
| Purchase #6 | $69.83 | 3.214% | $72.0743 | $72.07 | $72.05 | $72.10 |
| Purchase #7 | $41.90 | 9.167% | $45.741 | $45.74 | $45.75 | $45.70 |
| 7 purchase totals = | $877.56 | $949.2738 | $949.26 | $949.25 | $949.30 | |