| 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 | $81.31 | 8.480% | $88.2051 | $88.21 | $88.20 | $88.20 |
| Purchase #2 | $95.53 | 4.282% | $99.6206 | $99.62 | $99.60 | $99.60 |
| Purchase #3 | $211.64 | 10.609% | $234.0929 | $234.09 | $234.10 | $234.10 |
| Purchase #4 | $231.75 | 5.281% | $243.9887 | $243.99 | $244.00 | $244.00 |
| Purchase #5 | $49.72 | 11.103% | $55.2404 | $55.24 | $55.25 | $55.20 |
| Purchase #6 | $224.64 | 6.745% | $239.792 | $239.79 | $239.80 | $239.80 |
| Purchase #7 | $137.37 | 5.714% | $145.2193 | $145.22 | $145.20 | $145.20 |
| 7 purchase totals = | $1,031.96 | $1,106.1590 | $1,106.16 | $1,106.15 | $1,106.10 | |