| 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 | $29.65 | 11.283% | $32.9954 | $33.00 | $33.00 | $33.00 |
| Purchase #2 | $130.62 | 12.605% | $147.0847 | $147.08 | $147.10 | $147.10 |
| Purchase #3 | $246.81 | 5.604% | $260.6412 | $260.64 | $260.65 | $260.60 |
| Purchase #4 | $84.38 | 8.269% | $91.3574 | $91.36 | $91.35 | $91.40 |
| Purchase #5 | $124.36 | 5.832% | $131.6127 | $131.61 | $131.60 | $131.60 |
| Purchase #6 | $70.59 | 8.720% | $76.7454 | $76.75 | $76.75 | $76.70 |
| Purchase #7 | $145.43 | 4.203% | $151.5424 | $151.54 | $151.55 | $151.50 |
| 7 purchase totals = | $831.84 | $891.9792 | $891.98 | $892.00 | $891.90 | |