| 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 | $76.33 | 3.819% | $79.245 | $79.25 | $79.25 | $79.20 |
| Purchase #2 | $12.66 | 7.433% | $13.601 | $13.60 | $13.60 | $13.60 |
| Purchase #3 | $163.48 | 11.360% | $182.0513 | $182.05 | $182.05 | $182.10 |
| Purchase #4 | $29.95 | 8.338% | $32.4472 | $32.45 | $32.45 | $32.40 |
| Purchase #5 | $94.47 | 7.337% | $101.4013 | $101.40 | $101.40 | $101.40 |
| Purchase #6 | $195.43 | 3.620% | $202.5046 | $202.50 | $202.50 | $202.50 |
| Purchase #7 | $171.45 | 8.749% | $186.4502 | $186.45 | $186.45 | $186.50 |
| 7 purchase totals = | $743.77 | $797.7006 | $797.70 | $797.70 | $797.70 | |