| 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 | $44.33 | 6.265% | $47.1073 | $47.11 | $47.10 | $47.10 |
| Purchase #2 | $81.36 | 4.524% | $85.0407 | $85.04 | $85.05 | $85.00 |
| Purchase #3 | $203.82 | 6.602% | $217.2762 | $217.28 | $217.30 | $217.30 |
| Purchase #4 | $105.81 | 8.449% | $114.7499 | $114.75 | $114.75 | $114.70 |
| Purchase #5 | $10.66 | 9.112% | $11.6313 | $11.63 | $11.65 | $11.60 |
| Purchase #6 | $130.99 | 9.312% | $143.1878 | $143.19 | $143.20 | $143.20 |
| Purchase #7 | $129.26 | 5.473% | $136.3344 | $136.33 | $136.35 | $136.30 |
| 7 purchase totals = | $706.23 | $755.3276 | $755.33 | $755.40 | $755.20 | |