| 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 | $66.47 | 6.222% | $70.6058 | $70.61 | $70.60 | $70.60 |
| Purchase #2 | $201.75 | 13.628% | $229.2445 | $229.24 | $229.25 | $229.20 |
| Purchase #3 | $119.92 | 13.427% | $136.0217 | $136.02 | $136.00 | $136.00 |
| Purchase #4 | $245.99 | 7.547% | $264.5549 | $264.55 | $264.55 | $264.60 |
| Purchase #5 | $176.56 | 12.463% | $198.5647 | $198.56 | $198.55 | $198.60 |
| Purchase #6 | $151.25 | 5.530% | $159.6141 | $159.61 | $159.60 | $159.60 |
| Purchase #7 | $244.29 | 3.219% | $252.1537 | $252.15 | $252.15 | $252.20 |
| 7 purchase totals = | $1,206.23 | $1,310.7594 | $1,310.74 | $1,310.70 | $1,310.80 | |