| 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 | $92.83 | 5.367% | $97.8122 | $97.81 | $97.80 | $97.80 |
| Purchase #2 | $141.32 | 9.783% | $155.1453 | $155.15 | $155.15 | $155.10 |
| Purchase #3 | $140.58 | 4.325% | $146.6601 | $146.66 | $146.65 | $146.70 |
| Purchase #4 | $118.95 | 10.303% | $131.2054 | $131.21 | $131.20 | $131.20 |
| Purchase #5 | $138.65 | 12.704% | $156.2641 | $156.26 | $156.25 | $156.30 |
| Purchase #6 | $11.69 | 12.341% | $13.1327 | $13.13 | $13.15 | $13.10 |
| Purchase #7 | $49.87 | 12.412% | $56.0599 | $56.06 | $56.05 | $56.10 |
| 7 purchase totals = | $693.89 | $756.2797 | $756.28 | $756.25 | $756.30 | |