| 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 | $79.29 | 4.367% | $82.7526 | $82.75 | $82.75 | $82.80 |
| Purchase #2 | $193.82 | 6.713% | $206.8311 | $206.83 | $206.85 | $206.80 |
| Purchase #3 | $166.30 | 3.174% | $171.5784 | $171.58 | $171.60 | $171.60 |
| Purchase #4 | $246.93 | 4.627% | $258.3555 | $258.36 | $258.35 | $258.40 |
| Purchase #5 | $151.51 | 5.680% | $160.1158 | $160.12 | $160.10 | $160.10 |
| Purchase #6 | $198.33 | 4.284% | $206.8265 | $206.83 | $206.85 | $206.80 |
| Purchase #7 | $216.44 | 12.160% | $242.7591 | $242.76 | $242.75 | $242.80 |
| 7 purchase totals = | $1,252.62 | $1,329.2190 | $1,329.23 | $1,329.25 | $1,329.30 | |