| 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 | $25.88 | 8.810% | $28.16 | $28.16 | $28.15 | $28.20 |
| Purchase #2 | $101.33 | 12.652% | $114.1503 | $114.15 | $114.15 | $114.20 |
| Purchase #3 | $236.31 | 10.291% | $260.6287 | $260.63 | $260.65 | $260.60 |
| Purchase #4 | $170.87 | 9.525% | $187.1454 | $187.15 | $187.15 | $187.10 |
| Purchase #5 | $41.73 | 9.124% | $45.5374 | $45.54 | $45.55 | $45.50 |
| Purchase #6 | $205.72 | 11.667% | $229.7214 | $229.72 | $229.70 | $229.70 |
| Purchase #7 | $183.91 | 3.867% | $191.0218 | $191.02 | $191.00 | $191.00 |
| 7 purchase totals = | $965.75 | $1,056.3650 | $1,056.37 | $1,056.35 | $1,056.30 | |