| 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 | $130.56 | 8.481% | $141.6328 | $141.63 | $141.65 | $141.60 |
| Purchase #2 | $95.79 | 5.590% | $101.1447 | $101.14 | $101.15 | $101.10 |
| Purchase #3 | $111.33 | 3.205% | $114.8981 | $114.90 | $114.90 | $114.90 |
| Purchase #4 | $76.32 | 10.536% | $84.3611 | $84.36 | $84.35 | $84.40 |
| Purchase #5 | $157.41 | 8.856% | $171.3502 | $171.35 | $171.35 | $171.40 |
| Purchase #6 | $99.46 | 7.630% | $107.0488 | $107.05 | $107.05 | $107.00 |
| Purchase #7 | $90.42 | 5.714% | $95.5866 | $95.59 | $95.60 | $95.60 |
| 7 purchase totals = | $761.29 | $816.0223 | $816.02 | $816.05 | $816.00 | |