| 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 | $224.85 | 7.492% | $241.6958 | $241.70 | $241.70 | $241.70 |
| Purchase #2 | $173.39 | 7.793% | $186.9023 | $186.90 | $186.90 | $186.90 |
| Purchase #3 | $80.91 | 7.131% | $86.6797 | $86.68 | $86.70 | $86.70 |
| Purchase #4 | $93.75 | 13.123% | $106.0528 | $106.05 | $106.05 | $106.10 |
| Purchase #5 | $200.75 | 9.357% | $219.5342 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $40.47 | 5.599% | $42.7359 | $42.74 | $42.75 | $42.70 |
| Purchase #7 | $23.48 | 10.184% | $25.8712 | $25.87 | $25.85 | $25.90 |
| 7 purchase totals = | $837.60 | $909.4719 | $909.47 | $909.50 | $909.50 | |