| 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 | $85.91 | 11.138% | $95.4787 | $95.48 | $95.50 | $95.50 |
| Purchase #2 | $239.34 | 5.479% | $252.4534 | $252.45 | $252.45 | $252.50 |
| Purchase #3 | $29.76 | 4.181% | $31.0043 | $31.00 | $31.00 | $31.00 |
| Purchase #4 | $150.77 | 6.110% | $159.982 | $159.98 | $160.00 | $160.00 |
| Purchase #5 | $185.51 | 4.264% | $193.4201 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $135.32 | 11.445% | $150.8074 | $150.81 | $150.80 | $150.80 |
| Purchase #7 | $212.65 | 12.500% | $239.2313 | $239.23 | $239.25 | $239.20 |
| 7 purchase totals = | $1,039.26 | $1,122.3772 | $1,122.37 | $1,122.40 | $1,122.40 | |