| 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 | $62.53 | 4.191% | $65.1506 | $65.15 | $65.15 | $65.20 |
| Purchase #2 | $11.98 | 12.119% | $13.4319 | $13.43 | $13.45 | $13.40 |
| Purchase #3 | $38.58 | 8.545% | $41.8767 | $41.88 | $41.90 | $41.90 |
| Purchase #4 | $80.43 | 7.532% | $86.488 | $86.49 | $86.50 | $86.50 |
| Purchase #5 | $8.76 | 6.593% | $9.3375 | $9.34 | $9.35 | $9.30 |
| Purchase #6 | $222.48 | 8.465% | $241.3129 | $241.31 | $241.30 | $241.30 |
| Purchase #7 | $249.39 | 4.870% | $261.5353 | $261.54 | $261.55 | $261.50 |
| 7 purchase totals = | $674.15 | $719.1329 | $719.14 | $719.20 | $719.10 | |