| 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 | $61.45 | 4.711% | $64.3449 | $64.34 | $64.35 | $64.30 |
| Purchase #2 | $124.57 | 11.557% | $138.9666 | $138.97 | $138.95 | $139.00 |
| Purchase #3 | $108.49 | 8.327% | $117.524 | $117.52 | $117.50 | $117.50 |
| Purchase #4 | $63.96 | 10.473% | $70.6585 | $70.66 | $70.65 | $70.70 |
| Purchase #5 | $217.31 | 10.488% | $240.1015 | $240.10 | $240.10 | $240.10 |
| Purchase #6 | $18.89 | 3.702% | $19.5893 | $19.59 | $19.60 | $19.60 |
| Purchase #7 | $185.63 | 4.253% | $193.5248 | $193.52 | $193.50 | $193.50 |
| 7 purchase totals = | $780.30 | $844.7096 | $844.70 | $844.65 | $844.70 | |