| 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 | $71.98 | 13.709% | $81.8477 | $81.85 | $81.85 | $81.80 |
| Purchase #2 | $163.57 | 4.105% | $170.2845 | $170.28 | $170.30 | $170.30 |
| Purchase #3 | $195.90 | 10.296% | $216.0699 | $216.07 | $216.05 | $216.10 |
| Purchase #4 | $182.50 | 9.223% | $199.332 | $199.33 | $199.35 | $199.30 |
| Purchase #5 | $59.94 | 11.393% | $66.769 | $66.77 | $66.75 | $66.80 |
| Purchase #6 | $177.76 | 4.517% | $185.7894 | $185.79 | $185.80 | $185.80 |
| Purchase #7 | $112.79 | 4.170% | $117.4933 | $117.49 | $117.50 | $117.50 |
| 7 purchase totals = | $964.44 | $1,037.5858 | $1,037.58 | $1,037.60 | $1,037.60 | |