| 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 | $190.73 | 8.576% | $207.087 | $207.09 | $207.10 | $207.10 |
| Purchase #2 | $137.58 | 13.798% | $156.5633 | $156.56 | $156.55 | $156.60 |
| Purchase #3 | $79.77 | 9.189% | $87.1001 | $87.10 | $87.10 | $87.10 |
| Purchase #4 | $204.86 | 6.525% | $218.2271 | $218.23 | $218.25 | $218.20 |
| Purchase #5 | $41.40 | 3.331% | $42.779 | $42.78 | $42.80 | $42.80 |
| Purchase #6 | $72.97 | 5.114% | $76.7017 | $76.70 | $76.70 | $76.70 |
| Purchase #7 | $23.44 | 13.861% | $26.689 | $26.69 | $26.70 | $26.70 |
| 7 purchase totals = | $750.75 | $815.1472 | $815.15 | $815.20 | $815.20 | |