| 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 | $78.42 | 7.699% | $84.4576 | $84.46 | $84.45 | $84.50 |
| Purchase #2 | $120.87 | 5.662% | $127.7137 | $127.71 | $127.70 | $127.70 |
| Purchase #3 | $169.74 | 3.770% | $176.1392 | $176.14 | $176.15 | $176.10 |
| Purchase #4 | $35.71 | 8.257% | $38.6586 | $38.66 | $38.65 | $38.70 |
| Purchase #5 | $211.46 | 5.458% | $223.0015 | $223.00 | $223.00 | $223.00 |
| Purchase #6 | $76.91 | 5.833% | $81.3962 | $81.40 | $81.40 | $81.40 |
| Purchase #7 | $228.84 | 10.603% | $253.1039 | $253.10 | $253.10 | $253.10 |
| 7 purchase totals = | $921.95 | $984.4707 | $984.47 | $984.45 | $984.50 | |