| 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 | $74.53 | 4.852% | $78.1462 | $78.15 | $78.15 | $78.10 |
| Purchase #2 | $69.26 | 3.522% | $71.6993 | $71.70 | $71.70 | $71.70 |
| Purchase #3 | $57.77 | 9.508% | $63.2628 | $63.26 | $63.25 | $63.30 |
| Purchase #4 | $235.59 | 9.406% | $257.7496 | $257.75 | $257.75 | $257.70 |
| Purchase #5 | $99.25 | 3.704% | $102.9262 | $102.93 | $102.95 | $102.90 |
| Purchase #6 | $148.94 | 8.657% | $161.8337 | $161.83 | $161.85 | $161.80 |
| Purchase #7 | $247.48 | 6.693% | $264.0438 | $264.04 | $264.05 | $264.00 |
| 7 purchase totals = | $932.82 | $999.6616 | $999.66 | $999.70 | $999.50 | |