| 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 | $242.96 | 13.364% | $275.4292 | $275.43 | $275.45 | $275.40 |
| Purchase #2 | $98.61 | 6.268% | $104.7909 | $104.79 | $104.80 | $104.80 |
| Purchase #3 | $87.59 | 5.255% | $92.1929 | $92.19 | $92.20 | $92.20 |
| Purchase #4 | $208.72 | 4.225% | $217.5384 | $217.54 | $217.55 | $217.50 |
| Purchase #5 | $68.47 | 13.423% | $77.6607 | $77.66 | $77.65 | $77.70 |
| Purchase #6 | $35.93 | 8.286% | $38.9072 | $38.91 | $38.90 | $38.90 |
| Purchase #7 | $26.95 | 12.381% | $30.2867 | $30.29 | $30.30 | $30.30 |
| 7 purchase totals = | $769.23 | $836.8060 | $836.81 | $836.85 | $836.80 | |