| 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 | $94.62 | 13.564% | $107.4543 | $107.45 | $107.45 | $107.50 |
| Purchase #2 | $250.74 | 13.228% | $283.9079 | $283.91 | $283.90 | $283.90 |
| Purchase #3 | $98.43 | 6.277% | $104.6085 | $104.61 | $104.60 | $104.60 |
| Purchase #4 | $101.26 | 5.864% | $107.1979 | $107.20 | $107.20 | $107.20 |
| Purchase #5 | $44.90 | 10.785% | $49.7425 | $49.74 | $49.75 | $49.70 |
| Purchase #6 | $203.28 | 9.818% | $223.238 | $223.24 | $223.25 | $223.20 |
| Purchase #7 | $121.64 | 6.615% | $129.6865 | $129.69 | $129.70 | $129.70 |
| 7 purchase totals = | $914.87 | $1,005.8356 | $1,005.84 | $1,005.85 | $1,005.80 | |