| 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 | $215.69 | 10.494% | $238.3245 | $238.32 | $238.30 | $238.30 |
| Purchase #2 | $95.73 | 10.379% | $105.6658 | $105.67 | $105.65 | $105.70 |
| Purchase #3 | $27.86 | 11.450% | $31.05 | $31.05 | $31.05 | $31.10 |
| Purchase #4 | $25.83 | 12.640% | $29.0949 | $29.09 | $29.10 | $29.10 |
| Purchase #5 | $8.89 | 7.832% | $9.5863 | $9.59 | $9.60 | $9.60 |
| Purchase #6 | $121.49 | 5.338% | $127.9751 | $127.98 | $128.00 | $128.00 |
| Purchase #7 | $191.82 | 6.321% | $203.9449 | $203.94 | $203.95 | $203.90 |
| 7 purchase totals = | $687.31 | $745.6415 | $745.64 | $745.65 | $745.70 | |