| 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 | $39.92 | 11.392% | $44.4677 | $44.47 | $44.45 | $44.50 |
| Purchase #2 | $85.69 | 7.530% | $92.1425 | $92.14 | $92.15 | $92.10 |
| Purchase #3 | $249.42 | 12.505% | $280.61 | $280.61 | $280.60 | $280.60 |
| Purchase #4 | $26.68 | 10.787% | $29.558 | $29.56 | $29.55 | $29.60 |
| Purchase #5 | $201.27 | 7.160% | $215.6809 | $215.68 | $215.70 | $215.70 |
| Purchase #6 | $72.95 | 4.567% | $76.2816 | $76.28 | $76.30 | $76.30 |
| Purchase #7 | $50.42 | 3.587% | $52.2286 | $52.23 | $52.25 | $52.20 |
| 7 purchase totals = | $726.35 | $790.9693 | $790.97 | $791.00 | $791.00 | |