| 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 | $136.49 | 10.414% | $150.7041 | $150.70 | $150.70 | $150.70 |
| Purchase #2 | $193.74 | 12.823% | $218.5833 | $218.58 | $218.60 | $218.60 |
| Purchase #3 | $82.28 | 8.704% | $89.4417 | $89.44 | $89.45 | $89.40 |
| Purchase #4 | $114.56 | 5.836% | $121.2457 | $121.25 | $121.25 | $121.20 |
| Purchase #5 | $118.79 | 13.487% | $134.8112 | $134.81 | $134.80 | $134.80 |
| Purchase #6 | $19.90 | 3.708% | $20.6379 | $20.64 | $20.65 | $20.60 |
| Purchase #7 | $14.27 | 8.188% | $15.4384 | $15.44 | $15.45 | $15.40 |
| 7 purchase totals = | $680.03 | $750.8623 | $750.86 | $750.90 | $750.70 | |