| 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 | $95.97 | 11.718% | $107.2158 | $107.22 | $107.20 | $107.20 |
| Purchase #2 | $107.98 | 13.400% | $122.4493 | $122.45 | $122.45 | $122.40 |
| Purchase #3 | $241.91 | 6.868% | $258.5244 | $258.52 | $258.50 | $258.50 |
| Purchase #4 | $219.47 | 4.572% | $229.5042 | $229.50 | $229.50 | $229.50 |
| Purchase #5 | $64.34 | 10.619% | $71.1723 | $71.17 | $71.15 | $71.20 |
| Purchase #6 | $21.87 | 10.257% | $24.1132 | $24.11 | $24.10 | $24.10 |
| Purchase #7 | $231.69 | 9.220% | $253.0518 | $253.05 | $253.05 | $253.10 |
| 7 purchase totals = | $983.23 | $1,066.0310 | $1,066.02 | $1,065.95 | $1,066.00 | |