| 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 | $62.70 | 4.522% | $65.5353 | $65.54 | $65.55 | $65.50 |
| Purchase #2 | $71.36 | 11.422% | $79.5107 | $79.51 | $79.50 | $79.50 |
| Purchase #3 | $124.34 | 7.325% | $133.4479 | $133.45 | $133.45 | $133.40 |
| Purchase #4 | $100.38 | 5.551% | $105.9521 | $105.95 | $105.95 | $106.00 |
| Purchase #5 | $132.67 | 10.619% | $146.7582 | $146.76 | $146.75 | $146.80 |
| Purchase #6 | $246.27 | 5.263% | $259.2312 | $259.23 | $259.25 | $259.20 |
| Purchase #7 | $173.27 | 12.563% | $195.0379 | $195.04 | $195.05 | $195.00 |
| 7 purchase totals = | $910.99 | $985.4733 | $985.48 | $985.50 | $985.40 | |