| 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 | $151.58 | 11.824% | $169.5028 | $169.50 | $169.50 | $169.50 |
| Purchase #2 | $206.96 | 6.570% | $220.5573 | $220.56 | $220.55 | $220.60 |
| Purchase #3 | $57.39 | 6.758% | $61.2684 | $61.27 | $61.25 | $61.30 |
| Purchase #4 | $206.87 | 4.292% | $215.7489 | $215.75 | $215.75 | $215.70 |
| Purchase #5 | $69.85 | 9.771% | $76.675 | $76.68 | $76.70 | $76.70 |
| Purchase #6 | $133.36 | 12.406% | $149.9046 | $149.90 | $149.90 | $149.90 |
| Purchase #7 | $18.54 | 13.712% | $21.0822 | $21.08 | $21.10 | $21.10 |
| 7 purchase totals = | $844.55 | $914.7392 | $914.74 | $914.75 | $914.80 | |