| 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 | $101.50 | 6.249% | $107.8427 | $107.84 | $107.85 | $107.80 |
| Purchase #2 | $106.80 | 9.472% | $116.9161 | $116.92 | $116.90 | $116.90 |
| Purchase #3 | $241.26 | 8.223% | $261.0988 | $261.10 | $261.10 | $261.10 |
| Purchase #4 | $194.72 | 6.792% | $207.9454 | $207.95 | $207.95 | $207.90 |
| Purchase #5 | $41.84 | 13.794% | $47.6114 | $47.61 | $47.60 | $47.60 |
| Purchase #6 | $156.65 | 5.432% | $165.1592 | $165.16 | $165.15 | $165.20 |
| Purchase #7 | $146.94 | 5.526% | $155.0599 | $155.06 | $155.05 | $155.10 |
| 7 purchase totals = | $989.71 | $1,061.6335 | $1,061.64 | $1,061.60 | $1,061.60 | |