| 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 | $72.52 | 9.661% | $79.5262 | $79.53 | $79.55 | $79.50 |
| Purchase #2 | $195.83 | 13.826% | $222.9055 | $222.91 | $222.90 | $222.90 |
| Purchase #3 | $197.45 | 5.188% | $207.6937 | $207.69 | $207.70 | $207.70 |
| Purchase #4 | $65.96 | 13.137% | $74.6252 | $74.63 | $74.65 | $74.60 |
| Purchase #5 | $150.83 | 4.257% | $157.2508 | $157.25 | $157.25 | $157.30 |
| Purchase #6 | $70.61 | 4.761% | $73.9717 | $73.97 | $73.95 | $74.00 |
| Purchase #7 | $105.87 | 5.608% | $111.8072 | $111.81 | $111.80 | $111.80 |
| 7 purchase totals = | $859.07 | $927.7803 | $927.79 | $927.80 | $927.80 | |