| 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 | $144.65 | 4.194% | $150.7166 | $150.72 | $150.70 | $150.70 |
| Purchase #2 | $38.95 | 11.566% | $43.455 | $43.46 | $43.45 | $43.50 |
| Purchase #3 | $104.71 | 13.732% | $119.0888 | $119.09 | $119.10 | $119.10 |
| Purchase #4 | $195.37 | 9.428% | $213.7895 | $213.79 | $213.80 | $213.80 |
| Purchase #5 | $58.60 | 6.387% | $62.3428 | $62.34 | $62.35 | $62.30 |
| Purchase #6 | $79.25 | 9.717% | $86.9507 | $86.95 | $86.95 | $87.00 |
| Purchase #7 | $245.68 | 7.343% | $263.7203 | $263.72 | $263.70 | $263.70 |
| 7 purchase totals = | $867.21 | $940.0637 | $940.07 | $940.05 | $940.10 | |