| 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 | $230.62 | 13.420% | $261.5692 | $261.57 | $261.55 | $261.60 |
| Purchase #2 | $74.59 | 8.156% | $80.6736 | $80.67 | $80.65 | $80.70 |
| Purchase #3 | $127.68 | 9.478% | $139.7815 | $139.78 | $139.80 | $139.80 |
| Purchase #4 | $211.65 | 7.480% | $227.4814 | $227.48 | $227.50 | $227.50 |
| Purchase #5 | $73.49 | 8.173% | $79.4963 | $79.50 | $79.50 | $79.50 |
| Purchase #6 | $26.32 | 9.315% | $28.7717 | $28.77 | $28.75 | $28.80 |
| Purchase #7 | $211.80 | 5.552% | $223.5591 | $223.56 | $223.55 | $223.60 |
| 7 purchase totals = | $956.15 | $1,041.3328 | $1,041.33 | $1,041.30 | $1,041.50 | |