| 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 | $157.59 | 13.823% | $179.3737 | $179.37 | $179.35 | $179.40 |
| Purchase #2 | $201.72 | 5.221% | $212.2518 | $212.25 | $212.25 | $212.30 |
| Purchase #3 | $22.87 | 3.753% | $23.7283 | $23.73 | $23.75 | $23.70 |
| Purchase #4 | $61.84 | 10.209% | $68.1532 | $68.15 | $68.15 | $68.20 |
| Purchase #5 | $106.28 | 7.786% | $114.555 | $114.56 | $114.55 | $114.60 |
| Purchase #6 | $145.35 | 8.780% | $158.1117 | $158.11 | $158.10 | $158.10 |
| Purchase #7 | $63.94 | 12.828% | $72.1422 | $72.14 | $72.15 | $72.10 |
| 7 purchase totals = | $759.59 | $828.3159 | $828.31 | $828.30 | $828.40 | |