| 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 | $83.71 | 7.496% | $89.9849 | $89.98 | $90.00 | $90.00 |
| Purchase #2 | $83.99 | 12.511% | $94.498 | $94.50 | $94.50 | $94.50 |
| Purchase #3 | $209.34 | 3.462% | $216.5874 | $216.59 | $216.60 | $216.60 |
| Purchase #4 | $151.73 | 9.522% | $166.1777 | $166.18 | $166.20 | $166.20 |
| Purchase #5 | $77.72 | 13.209% | $87.986 | $87.99 | $88.00 | $88.00 |
| Purchase #6 | $10.60 | 5.449% | $11.1776 | $11.18 | $11.20 | $11.20 |
| Purchase #7 | $79.84 | 3.133% | $82.3414 | $82.34 | $82.35 | $82.30 |
| 7 purchase totals = | $696.93 | $748.7530 | $748.76 | $748.85 | $748.80 | |