| 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 | $120.49 | 5.659% | $127.3085 | $127.31 | $127.30 | $127.30 |
| Purchase #2 | $163.81 | 6.833% | $175.0031 | $175.00 | $175.00 | $175.00 |
| Purchase #3 | $224.76 | 6.451% | $239.2593 | $239.26 | $239.25 | $239.30 |
| Purchase #4 | $93.74 | 11.570% | $104.5857 | $104.59 | $104.60 | $104.60 |
| Purchase #5 | $35.82 | 13.738% | $40.741 | $40.74 | $40.75 | $40.70 |
| Purchase #6 | $129.44 | 4.378% | $135.1069 | $135.11 | $135.10 | $135.10 |
| Purchase #7 | $84.58 | 7.144% | $90.6224 | $90.62 | $90.60 | $90.60 |
| 7 purchase totals = | $852.64 | $912.6269 | $912.63 | $912.60 | $912.60 | |