| 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 | $119.85 | 4.362% | $125.0779 | $125.08 | $125.10 | $125.10 |
| Purchase #2 | $177.45 | 4.656% | $185.7121 | $185.71 | $185.70 | $185.70 |
| Purchase #3 | $69.50 | 11.717% | $77.6433 | $77.64 | $77.65 | $77.60 |
| Purchase #4 | $108.85 | 10.823% | $120.6308 | $120.63 | $120.65 | $120.60 |
| Purchase #5 | $222.77 | 7.391% | $239.2349 | $239.23 | $239.25 | $239.20 |
| Purchase #6 | $225.55 | 3.609% | $233.6901 | $233.69 | $233.70 | $233.70 |
| Purchase #7 | $113.44 | 4.476% | $118.5176 | $118.52 | $118.50 | $118.50 |
| 7 purchase totals = | $1,037.41 | $1,100.5067 | $1,100.50 | $1,100.55 | $1,100.40 | |