| 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 | $23.76 | 12.464% | $26.7214 | $26.72 | $26.70 | $26.70 |
| Purchase #2 | $99.26 | 10.545% | $109.727 | $109.73 | $109.75 | $109.70 |
| Purchase #3 | $16.89 | 7.255% | $18.1154 | $18.12 | $18.10 | $18.10 |
| Purchase #4 | $215.61 | 10.796% | $238.8873 | $238.89 | $238.90 | $238.90 |
| Purchase #5 | $68.31 | 11.209% | $75.9669 | $75.97 | $75.95 | $76.00 |
| Purchase #6 | $214.89 | 9.298% | $234.8705 | $234.87 | $234.85 | $234.90 |
| Purchase #7 | $118.66 | 13.739% | $134.9627 | $134.96 | $134.95 | $135.00 |
| 7 purchase totals = | $757.38 | $839.2512 | $839.26 | $839.20 | $839.30 | |