| 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 | $65.49 | 11.106% | $72.7633 | $72.76 | $72.75 | $72.80 |
| Purchase #2 | $97.80 | 8.177% | $105.7971 | $105.80 | $105.80 | $105.80 |
| Purchase #3 | $237.29 | 11.742% | $265.1526 | $265.15 | $265.15 | $265.20 |
| Purchase #4 | $185.26 | 7.302% | $198.7877 | $198.79 | $198.80 | $198.80 |
| Purchase #5 | $124.40 | 5.501% | $131.2432 | $131.24 | $131.25 | $131.20 |
| Purchase #6 | $97.38 | 8.817% | $105.966 | $105.97 | $105.95 | $106.00 |
| Purchase #7 | $232.74 | 8.580% | $252.7091 | $252.71 | $252.70 | $252.70 |
| 7 purchase totals = | $1,040.36 | $1,132.4190 | $1,132.42 | $1,132.40 | $1,132.50 | |