| 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 | $42.78 | 10.471% | $47.2595 | $47.26 | $47.25 | $47.30 |
| Purchase #2 | $39.60 | 5.847% | $41.9154 | $41.92 | $41.90 | $41.90 |
| Purchase #3 | $184.98 | 11.784% | $206.778 | $206.78 | $206.80 | $206.80 |
| Purchase #4 | $115.50 | 7.779% | $124.4847 | $124.48 | $124.50 | $124.50 |
| Purchase #5 | $94.82 | 12.197% | $106.3852 | $106.39 | $106.40 | $106.40 |
| Purchase #6 | $228.93 | 3.367% | $236.6381 | $236.64 | $236.65 | $236.60 |
| Purchase #7 | $80.83 | 8.287% | $87.5284 | $87.53 | $87.55 | $87.50 |
| 7 purchase totals = | $787.44 | $850.9893 | $851.00 | $851.05 | $851.00 | |