| 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 | $126.47 | 7.629% | $136.1184 | $136.12 | $136.10 | $136.10 |
| Purchase #2 | $236.38 | 9.795% | $259.5334 | $259.53 | $259.55 | $259.50 |
| Purchase #3 | $90.86 | 9.110% | $99.1373 | $99.14 | $99.15 | $99.10 |
| Purchase #4 | $28.47 | 6.498% | $30.32 | $30.32 | $30.30 | $30.30 |
| Purchase #5 | $249.87 | 12.705% | $281.616 | $281.62 | $281.60 | $281.60 |
| Purchase #6 | $247.25 | 12.181% | $277.3675 | $277.37 | $277.35 | $277.40 |
| Purchase #7 | $16.87 | 6.517% | $17.9694 | $17.97 | $17.95 | $18.00 |
| 7 purchase totals = | $996.17 | $1,102.0620 | $1,102.07 | $1,102.00 | $1,102.00 | |