| 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 | $82.32 | 7.502% | $88.4956 | $88.50 | $88.50 | $88.50 |
| Purchase #2 | $61.74 | 13.324% | $69.9662 | $69.97 | $69.95 | $70.00 |
| Purchase #3 | $153.79 | 9.229% | $167.9833 | $167.98 | $168.00 | $168.00 |
| Purchase #4 | $211.48 | 13.456% | $239.9367 | $239.94 | $239.95 | $239.90 |
| Purchase #5 | $12.79 | 12.582% | $14.3992 | $14.40 | $14.40 | $14.40 |
| Purchase #6 | $136.93 | 6.804% | $146.2467 | $146.25 | $146.25 | $146.20 |
| Purchase #7 | $16.35 | 8.222% | $17.6943 | $17.69 | $17.70 | $17.70 |
| 7 purchase totals = | $675.40 | $744.7220 | $744.73 | $744.75 | $744.70 | |