| 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 | $44.82 | 4.377% | $46.7818 | $46.78 | $46.80 | $46.80 |
| Purchase #2 | $183.55 | 10.308% | $202.4703 | $202.47 | $202.45 | $202.50 |
| Purchase #3 | $51.46 | 13.745% | $58.5332 | $58.53 | $58.55 | $58.50 |
| Purchase #4 | $121.40 | 4.424% | $126.7707 | $126.77 | $126.75 | $126.80 |
| Purchase #5 | $234.75 | 7.677% | $252.7718 | $252.77 | $252.75 | $252.80 |
| Purchase #6 | $57.52 | 10.159% | $63.3635 | $63.36 | $63.35 | $63.40 |
| Purchase #7 | $156.45 | 9.797% | $171.7774 | $171.78 | $171.80 | $171.80 |
| 7 purchase totals = | $849.95 | $922.4687 | $922.46 | $922.45 | $922.60 | |