| 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 | $8.71 | 11.763% | $9.7346 | $9.73 | $9.75 | $9.70 |
| Purchase #2 | $223.85 | 4.680% | $234.3262 | $234.33 | $234.35 | $234.30 |
| Purchase #3 | $73.76 | 11.451% | $82.2063 | $82.21 | $82.20 | $82.20 |
| Purchase #4 | $48.69 | 13.837% | $55.4272 | $55.43 | $55.45 | $55.40 |
| Purchase #5 | $142.71 | 4.714% | $149.4373 | $149.44 | $149.45 | $149.40 |
| Purchase #6 | $190.76 | 9.289% | $208.4797 | $208.48 | $208.50 | $208.50 |
| Purchase #7 | $153.59 | 4.512% | $160.52 | $160.52 | $160.50 | $160.50 |
| 7 purchase totals = | $842.07 | $900.1313 | $900.14 | $900.20 | $900.00 | |