| 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 | $32.36 | 4.721% | $33.8877 | $33.89 | $33.90 | $33.90 |
| Purchase #2 | $49.45 | 4.375% | $51.6134 | $51.61 | $51.60 | $51.60 |
| Purchase #3 | $164.82 | 8.441% | $178.7325 | $178.73 | $178.75 | $178.70 |
| Purchase #4 | $63.26 | 6.642% | $67.4617 | $67.46 | $67.45 | $67.50 |
| Purchase #5 | $248.98 | 4.195% | $259.4247 | $259.42 | $259.40 | $259.40 |
| Purchase #6 | $125.88 | 12.379% | $141.4627 | $141.46 | $141.45 | $141.50 |
| Purchase #7 | $163.29 | 4.240% | $170.2135 | $170.21 | $170.20 | $170.20 |
| 7 purchase totals = | $848.04 | $902.7962 | $902.78 | $902.75 | $902.80 | |