| 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 | $112.73 | 13.697% | $128.1706 | $128.17 | $128.15 | $128.20 |
| Purchase #2 | $226.34 | 8.833% | $246.3326 | $246.33 | $246.35 | $246.30 |
| Purchase #3 | $101.82 | 13.231% | $115.2918 | $115.29 | $115.30 | $115.30 |
| Purchase #4 | $149.86 | 5.742% | $158.465 | $158.47 | $158.45 | $158.50 |
| Purchase #5 | $228.44 | 13.680% | $259.6906 | $259.69 | $259.70 | $259.70 |
| Purchase #6 | $58.63 | 13.195% | $66.3662 | $66.37 | $66.35 | $66.40 |
| Purchase #7 | $28.95 | 4.548% | $30.2666 | $30.27 | $30.25 | $30.30 |
| 7 purchase totals = | $906.77 | $1,004.5834 | $1,004.59 | $1,004.55 | $1,004.70 | |