| 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 | $68.63 | 13.721% | $78.0467 | $78.05 | $78.05 | $78.00 |
| Purchase #2 | $176.60 | 4.520% | $184.5823 | $184.58 | $184.60 | $184.60 |
| Purchase #3 | $132.58 | 11.222% | $147.4581 | $147.46 | $147.45 | $147.50 |
| Purchase #4 | $81.77 | 3.657% | $84.7603 | $84.76 | $84.75 | $84.80 |
| Purchase #5 | $166.92 | 4.395% | $174.2561 | $174.26 | $174.25 | $174.30 |
| Purchase #6 | $46.75 | 5.165% | $49.1646 | $49.16 | $49.15 | $49.20 |
| Purchase #7 | $190.32 | 12.473% | $214.0586 | $214.06 | $214.05 | $214.10 |
| 7 purchase totals = | $863.57 | $932.3267 | $932.33 | $932.30 | $932.50 | |