| 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 | $77.46 | 7.465% | $83.2424 | $83.24 | $83.25 | $83.20 |
| Purchase #2 | $81.81 | 4.376% | $85.39 | $85.39 | $85.40 | $85.40 |
| Purchase #3 | $212.37 | 11.507% | $236.8074 | $236.81 | $236.80 | $236.80 |
| Purchase #4 | $166.66 | 13.646% | $189.4024 | $189.40 | $189.40 | $189.40 |
| Purchase #5 | $236.26 | 7.851% | $254.8088 | $254.81 | $254.80 | $254.80 |
| Purchase #6 | $230.78 | 4.324% | $240.7589 | $240.76 | $240.75 | $240.80 |
| Purchase #7 | $236.60 | 13.778% | $269.1987 | $269.20 | $269.20 | $269.20 |
| 7 purchase totals = | $1,241.94 | $1,359.6086 | $1,359.61 | $1,359.60 | $1,359.60 | |