| 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 | $67.29 | 7.338% | $72.2277 | $72.23 | $72.25 | $72.20 |
| Purchase #2 | $185.65 | 5.550% | $195.9536 | $195.95 | $195.95 | $196.00 |
| Purchase #3 | $77.95 | 5.843% | $82.5046 | $82.50 | $82.50 | $82.50 |
| Purchase #4 | $191.56 | 9.245% | $209.2697 | $209.27 | $209.25 | $209.30 |
| Purchase #5 | $206.90 | 3.607% | $214.3629 | $214.36 | $214.35 | $214.40 |
| Purchase #6 | $16.54 | 7.458% | $17.7736 | $17.77 | $17.75 | $17.80 |
| Purchase #7 | $147.33 | 5.427% | $155.3256 | $155.33 | $155.35 | $155.30 |
| 7 purchase totals = | $893.22 | $947.4177 | $947.41 | $947.40 | $947.50 | |