| 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 | $32.59 | 10.730% | $36.0869 | $36.09 | $36.10 | $36.10 |
| Purchase #2 | $195.70 | 13.554% | $222.2252 | $222.23 | $222.25 | $222.20 |
| Purchase #3 | $225.70 | 9.184% | $246.4283 | $246.43 | $246.45 | $246.40 |
| Purchase #4 | $125.93 | 11.297% | $140.1563 | $140.16 | $140.15 | $140.20 |
| Purchase #5 | $155.76 | 10.685% | $172.403 | $172.40 | $172.40 | $172.40 |
| Purchase #6 | $20.95 | 10.349% | $23.1181 | $23.12 | $23.10 | $23.10 |
| Purchase #7 | $24.75 | 6.572% | $26.3766 | $26.38 | $26.40 | $26.40 |
| 7 purchase totals = | $781.38 | $866.7944 | $866.81 | $866.85 | $866.80 | |