| 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 | $97.61 | 9.659% | $107.0381 | $107.04 | $107.05 | $107.00 |
| Purchase #2 | $211.33 | 13.105% | $239.0248 | $239.02 | $239.00 | $239.00 |
| Purchase #3 | $137.49 | 10.763% | $152.288 | $152.29 | $152.30 | $152.30 |
| Purchase #4 | $101.56 | 5.791% | $107.4413 | $107.44 | $107.45 | $107.40 |
| Purchase #5 | $11.44 | 10.655% | $12.6589 | $12.66 | $12.65 | $12.70 |
| Purchase #6 | $47.25 | 7.372% | $50.7333 | $50.73 | $50.75 | $50.70 |
| Purchase #7 | $76.27 | 5.328% | $80.3337 | $80.33 | $80.35 | $80.30 |
| 7 purchase totals = | $682.95 | $749.5181 | $749.51 | $749.55 | $749.40 | |