| 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 | $5.96 | 8.214% | $6.4496 | $6.45 | $6.45 | $6.40 |
| Purchase #2 | $250.63 | 11.837% | $280.2971 | $280.30 | $280.30 | $280.30 |
| Purchase #3 | $162.43 | 4.527% | $169.7832 | $169.78 | $169.80 | $169.80 |
| Purchase #4 | $237.84 | 6.576% | $253.4804 | $253.48 | $253.50 | $253.50 |
| Purchase #5 | $71.69 | 5.840% | $75.8767 | $75.88 | $75.90 | $75.90 |
| Purchase #6 | $76.75 | 8.868% | $83.5562 | $83.56 | $83.55 | $83.60 |
| Purchase #7 | $176.40 | 9.727% | $193.5584 | $193.56 | $193.55 | $193.60 |
| 7 purchase totals = | $981.70 | $1,063.0016 | $1,063.01 | $1,063.05 | $1,063.10 | |