| 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 | $214.97 | 11.728% | $240.1817 | $240.18 | $240.20 | $240.20 |
| Purchase #2 | $27.72 | 4.452% | $28.9541 | $28.95 | $28.95 | $29.00 |
| Purchase #3 | $160.66 | 3.714% | $166.6269 | $166.63 | $166.65 | $166.60 |
| Purchase #4 | $61.34 | 13.774% | $69.789 | $69.79 | $69.80 | $69.80 |
| Purchase #5 | $146.29 | 7.447% | $157.1842 | $157.18 | $157.20 | $157.20 |
| Purchase #6 | $215.27 | 3.335% | $222.4493 | $222.45 | $222.45 | $222.40 |
| Purchase #7 | $73.89 | 4.252% | $77.0318 | $77.03 | $77.05 | $77.00 |
| 7 purchase totals = | $900.14 | $962.2170 | $962.21 | $962.30 | $962.20 | |