| 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 | $69.58 | 11.303% | $77.4446 | $77.44 | $77.45 | $77.40 |
| Purchase #2 | $149.92 | 8.871% | $163.2194 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $118.38 | 12.542% | $133.2272 | $133.23 | $133.25 | $133.20 |
| Purchase #4 | $28.89 | 10.592% | $31.95 | $31.95 | $31.95 | $32.00 |
| Purchase #5 | $82.66 | 6.728% | $88.2214 | $88.22 | $88.20 | $88.20 |
| Purchase #6 | $66.73 | 5.127% | $70.1512 | $70.15 | $70.15 | $70.20 |
| Purchase #7 | $218.41 | 11.685% | $243.9312 | $243.93 | $243.95 | $243.90 |
| 7 purchase totals = | $734.57 | $808.1450 | $808.14 | $808.15 | $808.10 | |