| 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 | $194.83 | 6.406% | $207.3108 | $207.31 | $207.30 | $207.30 |
| Purchase #2 | $34.28 | 9.869% | $37.6631 | $37.66 | $37.65 | $37.70 |
| Purchase #3 | $10.84 | 3.351% | $11.2032 | $11.20 | $11.20 | $11.20 |
| Purchase #4 | $54.80 | 12.345% | $61.5651 | $61.57 | $61.55 | $61.60 |
| Purchase #5 | $89.25 | 11.358% | $99.387 | $99.39 | $99.40 | $99.40 |
| Purchase #6 | $205.52 | 5.114% | $216.0303 | $216.03 | $216.05 | $216.00 |
| Purchase #7 | $213.46 | 8.491% | $231.5849 | $231.58 | $231.60 | $231.60 |
| 7 purchase totals = | $802.98 | $864.7444 | $864.74 | $864.75 | $864.80 | |