| 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 | $92.80 | 11.780% | $103.7318 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $133.87 | 4.213% | $139.5099 | $139.51 | $139.50 | $139.50 |
| Purchase #3 | $72.53 | 12.217% | $81.391 | $81.39 | $81.40 | $81.40 |
| Purchase #4 | $104.56 | 9.429% | $114.419 | $114.42 | $114.40 | $114.40 |
| Purchase #5 | $227.97 | 8.325% | $246.9485 | $246.95 | $246.95 | $246.90 |
| Purchase #6 | $117.65 | 9.358% | $128.6597 | $128.66 | $128.65 | $128.70 |
| Purchase #7 | $182.76 | 5.296% | $192.439 | $192.44 | $192.45 | $192.40 |
| 7 purchase totals = | $932.14 | $1,007.0989 | $1,007.10 | $1,007.10 | $1,007.00 | |