| 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 | $10.53 | 5.252% | $11.083 | $11.08 | $11.10 | $11.10 |
| Purchase #2 | $104.59 | 3.137% | $107.871 | $107.87 | $107.85 | $107.90 |
| Purchase #3 | $38.36 | 7.395% | $41.1967 | $41.20 | $41.20 | $41.20 |
| Purchase #4 | $232.80 | 8.523% | $252.6415 | $252.64 | $252.65 | $252.60 |
| Purchase #5 | $50.78 | 12.597% | $57.1768 | $57.18 | $57.20 | $57.20 |
| Purchase #6 | $97.97 | 4.302% | $102.1847 | $102.18 | $102.20 | $102.20 |
| Purchase #7 | $118.85 | 7.224% | $127.4357 | $127.44 | $127.45 | $127.40 |
| 7 purchase totals = | $653.88 | $699.5894 | $699.59 | $699.65 | $699.60 | |