| 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 | $95.51 | 6.863% | $102.0649 | $102.06 | $102.05 | $102.10 |
| Purchase #2 | $107.57 | 7.364% | $115.4915 | $115.49 | $115.50 | $115.50 |
| Purchase #3 | $51.25 | 4.501% | $53.5568 | $53.56 | $53.55 | $53.60 |
| Purchase #4 | $198.54 | 8.834% | $216.079 | $216.08 | $216.10 | $216.10 |
| Purchase #5 | $92.96 | 4.555% | $97.1943 | $97.19 | $97.20 | $97.20 |
| Purchase #6 | $87.77 | 10.659% | $97.1254 | $97.13 | $97.15 | $97.10 |
| Purchase #7 | $204.93 | 9.218% | $223.8204 | $223.82 | $223.80 | $223.80 |
| 7 purchase totals = | $838.53 | $905.3323 | $905.33 | $905.35 | $905.40 | |