| 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 | $57.92 | 9.805% | $63.5991 | $63.60 | $63.60 | $63.60 |
| Purchase #2 | $249.29 | 10.387% | $275.1838 | $275.18 | $275.20 | $275.20 |
| Purchase #3 | $192.78 | 6.869% | $206.0221 | $206.02 | $206.00 | $206.00 |
| Purchase #4 | $100.57 | 9.683% | $110.3082 | $110.31 | $110.30 | $110.30 |
| Purchase #5 | $201.80 | 9.270% | $220.5069 | $220.51 | $220.50 | $220.50 |
| Purchase #6 | $209.77 | 8.302% | $227.1851 | $227.19 | $227.20 | $227.20 |
| Purchase #7 | $51.74 | 7.240% | $55.486 | $55.49 | $55.50 | $55.50 |
| 7 purchase totals = | $1,063.87 | $1,158.2912 | $1,158.30 | $1,158.30 | $1,158.30 | |