| 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 | $189.75 | 13.127% | $214.6585 | $214.66 | $214.65 | $214.70 |
| Purchase #2 | $90.72 | 8.764% | $98.6707 | $98.67 | $98.65 | $98.70 |
| Purchase #3 | $27.25 | 12.163% | $30.5644 | $30.56 | $30.55 | $30.60 |
| Purchase #4 | $56.28 | 7.122% | $60.2883 | $60.29 | $60.30 | $60.30 |
| Purchase #5 | $117.51 | 6.396% | $125.0259 | $125.03 | $125.05 | $125.00 |
| Purchase #6 | $87.97 | 13.221% | $99.6005 | $99.60 | $99.60 | $99.60 |
| Purchase #7 | $235.77 | 3.465% | $243.9394 | $243.94 | $243.95 | $243.90 |
| 7 purchase totals = | $805.25 | $872.7477 | $872.75 | $872.75 | $872.80 | |