| 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 | $22.92 | 12.272% | $25.7327 | $25.73 | $25.75 | $25.70 |
| Purchase #2 | $56.56 | 12.344% | $63.5418 | $63.54 | $63.55 | $63.50 |
| Purchase #3 | $227.43 | 3.457% | $235.2923 | $235.29 | $235.30 | $235.30 |
| Purchase #4 | $103.36 | 10.547% | $114.2614 | $114.26 | $114.25 | $114.30 |
| Purchase #5 | $18.25 | 6.693% | $19.4715 | $19.47 | $19.45 | $19.50 |
| Purchase #6 | $188.64 | 5.795% | $199.5717 | $199.57 | $199.55 | $199.60 |
| Purchase #7 | $209.66 | 8.505% | $227.4916 | $227.49 | $227.50 | $227.50 |
| 7 purchase totals = | $826.82 | $885.3630 | $885.35 | $885.35 | $885.40 | |