| 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 | $22.84 | 10.493% | $25.2366 | $25.24 | $25.25 | $25.20 |
| Purchase #2 | $247.74 | 8.193% | $268.0373 | $268.04 | $268.05 | $268.00 |
| Purchase #3 | $40.26 | 6.344% | $42.8141 | $42.81 | $42.80 | $42.80 |
| Purchase #4 | $177.43 | 4.399% | $185.2351 | $185.24 | $185.25 | $185.20 |
| Purchase #5 | $91.85 | 13.712% | $104.4445 | $104.44 | $104.45 | $104.40 |
| Purchase #6 | $98.58 | 8.531% | $106.9899 | $106.99 | $107.00 | $107.00 |
| Purchase #7 | $246.26 | 4.688% | $257.8047 | $257.80 | $257.80 | $257.80 |
| 7 purchase totals = | $924.96 | $990.5622 | $990.56 | $990.60 | $990.40 | |