| 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 | $55.49 | 10.691% | $61.4224 | $61.42 | $61.40 | $61.40 |
| Purchase #2 | $249.64 | 12.837% | $281.6863 | $281.69 | $281.70 | $281.70 |
| Purchase #3 | $234.39 | 11.613% | $261.6097 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $219.32 | 11.532% | $244.612 | $244.61 | $244.60 | $244.60 |
| Purchase #5 | $26.49 | 7.321% | $28.4293 | $28.43 | $28.45 | $28.40 |
| Purchase #6 | $159.64 | 7.112% | $170.9936 | $170.99 | $171.00 | $171.00 |
| Purchase #7 | $127.62 | 10.173% | $140.6028 | $140.60 | $140.60 | $140.60 |
| 7 purchase totals = | $1,072.59 | $1,189.3561 | $1,189.35 | $1,189.35 | $1,189.30 | |