| 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 | $97.36 | 5.522% | $102.7362 | $102.74 | $102.75 | $102.70 |
| Purchase #2 | $129.66 | 8.770% | $141.0312 | $141.03 | $141.05 | $141.00 |
| Purchase #3 | $12.90 | 8.684% | $14.0202 | $14.02 | $14.00 | $14.00 |
| Purchase #4 | $134.71 | 7.210% | $144.4226 | $144.42 | $144.40 | $144.40 |
| Purchase #5 | $86.47 | 8.683% | $93.9782 | $93.98 | $94.00 | $94.00 |
| Purchase #6 | $16.95 | 12.336% | $19.041 | $19.04 | $19.05 | $19.00 |
| Purchase #7 | $150.75 | 6.613% | $160.7191 | $160.72 | $160.70 | $160.70 |
| 7 purchase totals = | $628.80 | $675.9485 | $675.95 | $675.95 | $675.80 | |