| 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 | $71.68 | 12.645% | $80.7439 | $80.74 | $80.75 | $80.70 |
| Purchase #2 | $76.92 | 7.144% | $82.4152 | $82.42 | $82.40 | $82.40 |
| Purchase #3 | $20.80 | 4.578% | $21.7522 | $21.75 | $21.75 | $21.80 |
| Purchase #4 | $193.40 | 13.172% | $218.8746 | $218.87 | $218.85 | $218.90 |
| Purchase #5 | $164.37 | 8.646% | $178.5814 | $178.58 | $178.60 | $178.60 |
| Purchase #6 | $236.78 | 11.132% | $263.1383 | $263.14 | $263.15 | $263.10 |
| Purchase #7 | $171.70 | 5.235% | $180.6885 | $180.69 | $180.70 | $180.70 |
| 7 purchase totals = | $935.65 | $1,026.1941 | $1,026.19 | $1,026.20 | $1,026.20 | |