| 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 | $64.29 | 6.715% | $68.6071 | $68.61 | $68.60 | $68.60 |
| Purchase #2 | $240.62 | 5.441% | $253.7121 | $253.71 | $253.70 | $253.70 |
| Purchase #3 | $144.31 | 13.219% | $163.3863 | $163.39 | $163.40 | $163.40 |
| Purchase #4 | $98.76 | 3.742% | $102.4556 | $102.46 | $102.45 | $102.50 |
| Purchase #5 | $66.84 | 10.682% | $73.9798 | $73.98 | $74.00 | $74.00 |
| Purchase #6 | $32.64 | 13.631% | $37.0892 | $37.09 | $37.10 | $37.10 |
| Purchase #7 | $210.37 | 13.681% | $239.1507 | $239.15 | $239.15 | $239.20 |
| 7 purchase totals = | $857.83 | $938.3808 | $938.39 | $938.40 | $938.50 | |