| 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 | $60.96 | 12.215% | $68.4063 | $68.41 | $68.40 | $68.40 |
| Purchase #2 | $240.86 | 9.313% | $263.2913 | $263.29 | $263.30 | $263.30 |
| Purchase #3 | $199.33 | 13.534% | $226.3073 | $226.31 | $226.30 | $226.30 |
| Purchase #4 | $51.68 | 11.549% | $57.6485 | $57.65 | $57.65 | $57.60 |
| Purchase #5 | $243.81 | 7.205% | $261.3765 | $261.38 | $261.40 | $261.40 |
| Purchase #6 | $211.26 | 6.312% | $224.5947 | $224.59 | $224.60 | $224.60 |
| Purchase #7 | $151.87 | 7.436% | $163.1631 | $163.16 | $163.15 | $163.20 |
| 7 purchase totals = | $1,159.77 | $1,264.7877 | $1,264.79 | $1,264.80 | $1,264.80 | |