| 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 | $30.27 | 9.711% | $33.2095 | $33.21 | $33.20 | $33.20 |
| Purchase #2 | $241.86 | 8.234% | $261.7748 | $261.77 | $261.75 | $261.80 |
| Purchase #3 | $155.28 | 7.502% | $166.9291 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $53.72 | 11.799% | $60.0584 | $60.06 | $60.05 | $60.10 |
| Purchase #5 | $131.83 | 6.864% | $140.8788 | $140.88 | $140.90 | $140.90 |
| Purchase #6 | $248.53 | 4.246% | $259.0826 | $259.08 | $259.10 | $259.10 |
| Purchase #7 | $9.55 | 3.405% | $9.8752 | $9.88 | $9.90 | $9.90 |
| 7 purchase totals = | $871.04 | $931.8084 | $931.81 | $931.85 | $931.90 | |