| 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 | $163.98 | 13.144% | $185.5335 | $185.53 | $185.55 | $185.50 |
| Purchase #2 | $50.94 | 9.517% | $55.788 | $55.79 | $55.80 | $55.80 |
| Purchase #3 | $6.93 | 4.513% | $7.2428 | $7.24 | $7.25 | $7.20 |
| Purchase #4 | $93.87 | 12.857% | $105.9389 | $105.94 | $105.95 | $105.90 |
| Purchase #5 | $12.61 | 3.556% | $13.0584 | $13.06 | $13.05 | $13.10 |
| Purchase #6 | $242.59 | 8.116% | $262.2786 | $262.28 | $262.30 | $262.30 |
| Purchase #7 | $119.45 | 8.480% | $129.5794 | $129.58 | $129.60 | $129.60 |
| 7 purchase totals = | $690.37 | $759.4196 | $759.42 | $759.50 | $759.40 | |