| 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 | $137.47 | 10.106% | $151.3627 | $151.36 | $151.35 | $151.40 |
| Purchase #2 | $25.37 | 11.758% | $28.353 | $28.35 | $28.35 | $28.40 |
| Purchase #3 | $48.58 | 7.829% | $52.3833 | $52.38 | $52.40 | $52.40 |
| Purchase #4 | $190.40 | 5.425% | $200.7292 | $200.73 | $200.75 | $200.70 |
| Purchase #5 | $173.61 | 6.843% | $185.4901 | $185.49 | $185.50 | $185.50 |
| Purchase #6 | $23.93 | 11.728% | $26.7365 | $26.74 | $26.75 | $26.70 |
| Purchase #7 | $96.99 | 3.759% | $100.6359 | $100.64 | $100.65 | $100.60 |
| 7 purchase totals = | $696.35 | $745.6907 | $745.69 | $745.75 | $745.70 | |