| 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 | $26.88 | 6.123% | $28.5259 | $28.53 | $28.55 | $28.50 |
| Purchase #2 | $125.43 | 4.775% | $131.4193 | $131.42 | $131.40 | $131.40 |
| Purchase #3 | $137.86 | 12.115% | $154.5617 | $154.56 | $154.55 | $154.60 |
| Purchase #4 | $127.31 | 4.785% | $133.4018 | $133.40 | $133.40 | $133.40 |
| Purchase #5 | $25.79 | 3.628% | $26.7257 | $26.73 | $26.75 | $26.70 |
| Purchase #6 | $223.62 | 8.696% | $243.066 | $243.07 | $243.05 | $243.10 |
| Purchase #7 | $118.82 | 3.554% | $123.0429 | $123.04 | $123.05 | $123.00 |
| 7 purchase totals = | $785.71 | $840.7433 | $840.75 | $840.75 | $840.70 | |