| 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 | $184.62 | 12.425% | $207.559 | $207.56 | $207.55 | $207.60 |
| Purchase #2 | $41.74 | 13.367% | $47.3194 | $47.32 | $47.30 | $47.30 |
| Purchase #3 | $247.41 | 13.436% | $280.652 | $280.65 | $280.65 | $280.70 |
| Purchase #4 | $69.65 | 13.431% | $79.0047 | $79.00 | $79.00 | $79.00 |
| Purchase #5 | $35.70 | 12.713% | $40.2385 | $40.24 | $40.25 | $40.20 |
| Purchase #6 | $198.29 | 5.534% | $209.2634 | $209.26 | $209.25 | $209.30 |
| Purchase #7 | $77.41 | 4.470% | $80.8702 | $80.87 | $80.85 | $80.90 |
| 7 purchase totals = | $854.82 | $944.9072 | $944.90 | $944.85 | $945.00 | |