| 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 | $130.92 | 11.723% | $146.2678 | $146.27 | $146.25 | $146.30 |
| Purchase #2 | $13.74 | 11.430% | $15.3105 | $15.31 | $15.30 | $15.30 |
| Purchase #3 | $23.79 | 11.628% | $26.5563 | $26.56 | $26.55 | $26.60 |
| Purchase #4 | $14.60 | 4.713% | $15.2881 | $15.29 | $15.30 | $15.30 |
| Purchase #5 | $191.68 | 5.122% | $201.4978 | $201.50 | $201.50 | $201.50 |
| Purchase #6 | $92.83 | 12.423% | $104.3623 | $104.36 | $104.35 | $104.40 |
| Purchase #7 | $92.53 | 8.837% | $100.7069 | $100.71 | $100.70 | $100.70 |
| 7 purchase totals = | $560.09 | $609.9897 | $610.00 | $609.95 | $610.10 | |