| 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 | $73.79 | 7.396% | $79.2475 | $79.25 | $79.25 | $79.20 |
| Purchase #2 | $199.88 | 12.569% | $225.0029 | $225.00 | $225.00 | $225.00 |
| Purchase #3 | $196.58 | 11.791% | $219.7587 | $219.76 | $219.75 | $219.80 |
| Purchase #4 | $192.93 | 4.688% | $201.9746 | $201.97 | $201.95 | $202.00 |
| Purchase #5 | $204.53 | 5.806% | $216.405 | $216.41 | $216.40 | $216.40 |
| Purchase #6 | $230.30 | 7.320% | $247.158 | $247.16 | $247.15 | $247.20 |
| Purchase #7 | $8.33 | 4.577% | $8.7113 | $8.71 | $8.70 | $8.70 |
| 7 purchase totals = | $1,106.34 | $1,198.2580 | $1,198.26 | $1,198.20 | $1,198.30 | |