| 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 | $68.50 | 3.820% | $71.1167 | $71.12 | $71.10 | $71.10 |
| Purchase #2 | $146.25 | 3.446% | $151.2898 | $151.29 | $151.30 | $151.30 |
| Purchase #3 | $186.94 | 9.784% | $205.2302 | $205.23 | $205.25 | $205.20 |
| Purchase #4 | $61.91 | 12.651% | $69.7422 | $69.74 | $69.75 | $69.70 |
| Purchase #5 | $85.25 | 13.754% | $96.9753 | $96.98 | $97.00 | $97.00 |
| Purchase #6 | $215.95 | 12.345% | $242.609 | $242.61 | $242.60 | $242.60 |
| Purchase #7 | $210.46 | 6.309% | $223.7379 | $223.74 | $223.75 | $223.70 |
| 7 purchase totals = | $975.26 | $1,060.7011 | $1,060.71 | $1,060.75 | $1,060.60 | |