| 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 | $63.79 | 8.148% | $68.9876 | $68.99 | $69.00 | $69.00 |
| Purchase #2 | $242.30 | 7.170% | $259.6729 | $259.67 | $259.65 | $259.70 |
| Purchase #3 | $72.49 | 3.556% | $75.0677 | $75.07 | $75.05 | $75.10 |
| Purchase #4 | $83.69 | 12.226% | $93.9219 | $93.92 | $93.90 | $93.90 |
| Purchase #5 | $126.52 | 8.414% | $137.1654 | $137.17 | $137.15 | $137.20 |
| Purchase #6 | $225.96 | 7.604% | $243.142 | $243.14 | $243.15 | $243.10 |
| Purchase #7 | $27.99 | 3.826% | $29.0609 | $29.06 | $29.05 | $29.10 |
| 7 purchase totals = | $842.74 | $907.0184 | $907.02 | $906.95 | $907.10 | |