| 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 | $62.73 | 8.774% | $68.2339 | $68.23 | $68.25 | $68.20 |
| Purchase #2 | $25.40 | 10.618% | $28.097 | $28.10 | $28.10 | $28.10 |
| Purchase #3 | $141.30 | 13.240% | $160.0081 | $160.01 | $160.00 | $160.00 |
| Purchase #4 | $188.42 | 10.552% | $208.3021 | $208.30 | $208.30 | $208.30 |
| Purchase #5 | $195.74 | 9.792% | $214.9069 | $214.91 | $214.90 | $214.90 |
| Purchase #6 | $212.27 | 12.738% | $239.309 | $239.31 | $239.30 | $239.30 |
| Purchase #7 | $246.49 | 6.314% | $262.0534 | $262.05 | $262.05 | $262.10 |
| 7 purchase totals = | $1,072.35 | $1,180.9104 | $1,180.91 | $1,180.90 | $1,180.90 | |