| 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 | $70.73 | 12.578% | $79.6264 | $79.63 | $79.65 | $79.60 |
| Purchase #2 | $149.99 | 13.170% | $169.7437 | $169.74 | $169.75 | $169.70 |
| Purchase #3 | $216.62 | 11.464% | $241.4533 | $241.45 | $241.45 | $241.50 |
| Purchase #4 | $216.68 | 5.823% | $229.2973 | $229.30 | $229.30 | $229.30 |
| Purchase #5 | $14.44 | 11.145% | $16.0493 | $16.05 | $16.05 | $16.00 |
| Purchase #6 | $54.71 | 12.536% | $61.5684 | $61.57 | $61.55 | $61.60 |
| Purchase #7 | $237.87 | 7.332% | $255.3106 | $255.31 | $255.30 | $255.30 |
| 7 purchase totals = | $961.04 | $1,053.0490 | $1,053.05 | $1,053.05 | $1,053.00 | |