| 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 | $230.47 | 7.468% | $247.6815 | $247.68 | $247.70 | $247.70 |
| Purchase #2 | $51.88 | 13.576% | $58.9232 | $58.92 | $58.90 | $58.90 |
| Purchase #3 | $229.45 | 4.457% | $239.6766 | $239.68 | $239.70 | $239.70 |
| Purchase #4 | $159.55 | 9.717% | $175.0535 | $175.05 | $175.05 | $175.10 |
| Purchase #5 | $14.85 | 12.488% | $16.7045 | $16.70 | $16.70 | $16.70 |
| Purchase #6 | $165.74 | 10.511% | $183.1609 | $183.16 | $183.15 | $183.20 |
| Purchase #7 | $46.54 | 6.793% | $49.7015 | $49.70 | $49.70 | $49.70 |
| 7 purchase totals = | $898.48 | $970.9017 | $970.89 | $970.90 | $971.00 | |