| 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 | $68.73 | 4.730% | $71.9809 | $71.98 | $72.00 | $72.00 |
| Purchase #2 | $222.69 | 11.853% | $249.0854 | $249.09 | $249.10 | $249.10 |
| Purchase #3 | $43.62 | 12.112% | $48.9033 | $48.90 | $48.90 | $48.90 |
| Purchase #4 | $146.49 | 7.850% | $157.9895 | $157.99 | $158.00 | $158.00 |
| Purchase #5 | $142.62 | 3.245% | $147.248 | $147.25 | $147.25 | $147.20 |
| Purchase #6 | $190.36 | 9.335% | $208.1301 | $208.13 | $208.15 | $208.10 |
| Purchase #7 | $212.97 | 11.459% | $237.3742 | $237.37 | $237.35 | $237.40 |
| 7 purchase totals = | $1,027.48 | $1,120.7114 | $1,120.71 | $1,120.75 | $1,120.70 | |