| 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 | $179.56 | 9.586% | $196.7726 | $196.77 | $196.75 | $196.80 |
| Purchase #2 | $61.31 | 7.194% | $65.7206 | $65.72 | $65.70 | $65.70 |
| Purchase #3 | $200.69 | 5.379% | $211.4851 | $211.49 | $211.50 | $211.50 |
| Purchase #4 | $230.48 | 11.831% | $257.7481 | $257.75 | $257.75 | $257.70 |
| Purchase #5 | $95.65 | 10.554% | $105.7449 | $105.74 | $105.75 | $105.70 |
| Purchase #6 | $5.42 | 12.128% | $6.0773 | $6.08 | $6.10 | $6.10 |
| Purchase #7 | $206.36 | 10.175% | $227.3571 | $227.36 | $227.35 | $227.40 |
| 7 purchase totals = | $979.47 | $1,070.9057 | $1,070.91 | $1,070.90 | $1,070.90 | |