| 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 | $237.47 | 7.172% | $254.5013 | $254.50 | $254.50 | $254.50 |
| Purchase #2 | $91.78 | 6.590% | $97.8283 | $97.83 | $97.85 | $97.80 |
| Purchase #3 | $38.41 | 13.592% | $43.6307 | $43.63 | $43.65 | $43.60 |
| Purchase #4 | $110.85 | 13.643% | $125.9733 | $125.97 | $125.95 | $126.00 |
| Purchase #5 | $222.46 | 9.504% | $243.6026 | $243.60 | $243.60 | $243.60 |
| Purchase #6 | $240.60 | 10.314% | $265.4155 | $265.42 | $265.40 | $265.40 |
| Purchase #7 | $55.66 | 8.329% | $60.2959 | $60.30 | $60.30 | $60.30 |
| 7 purchase totals = | $997.23 | $1,091.2476 | $1,091.25 | $1,091.25 | $1,091.20 | |