| 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 | $21.50 | 12.580% | $24.2047 | $24.20 | $24.20 | $24.20 |
| Purchase #2 | $104.87 | 11.123% | $116.5347 | $116.53 | $116.55 | $116.50 |
| Purchase #3 | $249.64 | 6.642% | $266.2211 | $266.22 | $266.20 | $266.20 |
| Purchase #4 | $200.70 | 10.619% | $222.0123 | $222.01 | $222.00 | $222.00 |
| Purchase #5 | $52.26 | 10.515% | $57.7551 | $57.76 | $57.75 | $57.80 |
| Purchase #6 | $130.69 | 5.527% | $137.9132 | $137.91 | $137.90 | $137.90 |
| Purchase #7 | $60.43 | 13.603% | $68.6503 | $68.65 | $68.65 | $68.70 |
| 7 purchase totals = | $820.09 | $893.2914 | $893.28 | $893.25 | $893.30 | |