| 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 | $130.91 | 10.249% | $144.327 | $144.33 | $144.35 | $144.30 |
| Purchase #2 | $165.91 | 5.536% | $175.0948 | $175.09 | $175.10 | $175.10 |
| Purchase #3 | $111.81 | 12.749% | $126.0647 | $126.06 | $126.05 | $126.10 |
| Purchase #4 | $119.40 | 6.338% | $126.9676 | $126.97 | $126.95 | $127.00 |
| Purchase #5 | $58.99 | 10.116% | $64.9574 | $64.96 | $64.95 | $65.00 |
| Purchase #6 | $89.73 | 9.466% | $98.2238 | $98.22 | $98.20 | $98.20 |
| Purchase #7 | $60.87 | 6.400% | $64.7657 | $64.77 | $64.75 | $64.80 |
| 7 purchase totals = | $737.62 | $800.4010 | $800.40 | $800.35 | $800.50 | |