| 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 | $61.33 | 5.637% | $64.7872 | $64.79 | $64.80 | $64.80 |
| Purchase #2 | $220.86 | 6.255% | $234.6748 | $234.67 | $234.65 | $234.70 |
| Purchase #3 | $167.95 | 8.622% | $182.4306 | $182.43 | $182.45 | $182.40 |
| Purchase #4 | $206.97 | 5.647% | $218.6576 | $218.66 | $218.65 | $218.70 |
| Purchase #5 | $208.56 | 3.121% | $215.0692 | $215.07 | $215.05 | $215.10 |
| Purchase #6 | $115.50 | 12.612% | $130.0669 | $130.07 | $130.05 | $130.10 |
| Purchase #7 | $77.93 | 9.342% | $85.2102 | $85.21 | $85.20 | $85.20 |
| 7 purchase totals = | $1,059.10 | $1,130.8965 | $1,130.90 | $1,130.85 | $1,131.00 | |