| 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 | $156.52 | 10.705% | $173.2755 | $173.28 | $173.30 | $173.30 |
| Purchase #2 | $52.55 | 12.134% | $58.9264 | $58.93 | $58.95 | $58.90 |
| Purchase #3 | $176.33 | 4.386% | $184.0638 | $184.06 | $184.05 | $184.10 |
| Purchase #4 | $53.53 | 11.374% | $59.6185 | $59.62 | $59.60 | $59.60 |
| Purchase #5 | $15.67 | 5.648% | $16.555 | $16.56 | $16.55 | $16.60 |
| Purchase #6 | $15.81 | 5.848% | $16.7346 | $16.73 | $16.75 | $16.70 |
| Purchase #7 | $63.42 | 6.687% | $67.6609 | $67.66 | $67.65 | $67.70 |
| 7 purchase totals = | $533.83 | $576.8347 | $576.84 | $576.85 | $576.90 | |