| 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 | $153.57 | 5.504% | $162.0225 | $162.02 | $162.00 | $162.00 |
| Purchase #2 | $18.40 | 5.565% | $19.424 | $19.42 | $19.40 | $19.40 |
| Purchase #3 | $28.93 | 6.560% | $30.8278 | $30.83 | $30.85 | $30.80 |
| Purchase #4 | $68.66 | 3.164% | $70.8324 | $70.83 | $70.85 | $70.80 |
| Purchase #5 | $75.28 | 11.335% | $83.813 | $83.81 | $83.80 | $83.80 |
| Purchase #6 | $139.60 | 8.433% | $151.3725 | $151.37 | $151.35 | $151.40 |
| Purchase #7 | $33.69 | 8.724% | $36.6291 | $36.63 | $36.65 | $36.60 |
| 7 purchase totals = | $518.13 | $554.9213 | $554.91 | $554.90 | $554.80 | |