| 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 | $21.41 | 12.199% | $24.0218 | $24.02 | $24.00 | $24.00 |
| Purchase #2 | $60.68 | 8.133% | $65.6151 | $65.62 | $65.60 | $65.60 |
| Purchase #3 | $182.61 | 6.476% | $194.4358 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $214.46 | 12.444% | $241.1474 | $241.15 | $241.15 | $241.10 |
| Purchase #5 | $76.81 | 4.843% | $80.5299 | $80.53 | $80.55 | $80.50 |
| Purchase #6 | $250.76 | 7.681% | $270.0209 | $270.02 | $270.00 | $270.00 |
| Purchase #7 | $14.88 | 5.470% | $15.6939 | $15.69 | $15.70 | $15.70 |
| 7 purchase totals = | $821.61 | $891.4648 | $891.47 | $891.45 | $891.30 | |