| 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 | $43.97 | 12.735% | $49.5696 | $49.57 | $49.55 | $49.60 |
| Purchase #2 | $15.31 | 4.372% | $15.9794 | $15.98 | $16.00 | $16.00 |
| Purchase #3 | $26.64 | 5.451% | $28.0921 | $28.09 | $28.10 | $28.10 |
| Purchase #4 | $81.45 | 5.607% | $86.0169 | $86.02 | $86.00 | $86.00 |
| Purchase #5 | $71.94 | 11.621% | $80.3001 | $80.30 | $80.30 | $80.30 |
| Purchase #6 | $246.91 | 11.870% | $276.2182 | $276.22 | $276.20 | $276.20 |
| Purchase #7 | $188.37 | 13.270% | $213.3667 | $213.37 | $213.35 | $213.40 |
| 7 purchase totals = | $674.59 | $749.5430 | $749.55 | $749.50 | $749.60 | |