| 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 | $73.25 | 11.269% | $81.5045 | $81.50 | $81.50 | $81.50 |
| Purchase #2 | $215.30 | 10.355% | $237.5943 | $237.59 | $237.60 | $237.60 |
| Purchase #3 | $32.45 | 8.637% | $35.2527 | $35.25 | $35.25 | $35.30 |
| Purchase #4 | $123.26 | 6.626% | $131.4272 | $131.43 | $131.45 | $131.40 |
| Purchase #5 | $82.45 | 5.522% | $87.0029 | $87.00 | $87.00 | $87.00 |
| Purchase #6 | $210.57 | 11.297% | $234.3581 | $234.36 | $234.35 | $234.40 |
| Purchase #7 | $67.41 | 6.463% | $71.7667 | $71.77 | $71.75 | $71.80 |
| 7 purchase totals = | $804.69 | $878.9064 | $878.90 | $878.90 | $879.00 | |