| 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 | $114.73 | 11.872% | $128.3507 | $128.35 | $128.35 | $128.40 |
| Purchase #2 | $107.52 | 9.163% | $117.3721 | $117.37 | $117.35 | $117.40 |
| Purchase #3 | $93.96 | 5.356% | $98.9925 | $98.99 | $99.00 | $99.00 |
| Purchase #4 | $236.66 | 11.269% | $263.3292 | $263.33 | $263.35 | $263.30 |
| Purchase #5 | $88.96 | 3.431% | $92.0122 | $92.01 | $92.00 | $92.00 |
| Purchase #6 | $192.69 | 4.582% | $201.5191 | $201.52 | $201.50 | $201.50 |
| Purchase #7 | $186.74 | 6.706% | $199.2628 | $199.26 | $199.25 | $199.30 |
| 7 purchase totals = | $1,021.26 | $1,100.8386 | $1,100.83 | $1,100.80 | $1,100.90 | |