| 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 | $9.70 | 13.792% | $11.0378 | $11.04 | $11.05 | $11.00 |
| Purchase #2 | $44.75 | 7.471% | $48.0933 | $48.09 | $48.10 | $48.10 |
| Purchase #3 | $151.51 | 8.787% | $164.8232 | $164.82 | $164.80 | $164.80 |
| Purchase #4 | $226.53 | 10.814% | $251.027 | $251.03 | $251.05 | $251.00 |
| Purchase #5 | $40.29 | 9.763% | $44.2235 | $44.22 | $44.20 | $44.20 |
| Purchase #6 | $16.42 | 13.415% | $18.6227 | $18.62 | $18.60 | $18.60 |
| Purchase #7 | $26.73 | 12.231% | $29.9993 | $30.00 | $30.00 | $30.00 |
| 7 purchase totals = | $515.93 | $567.8268 | $567.82 | $567.80 | $567.70 | |