| 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 | $33.91 | 3.791% | $35.1955 | $35.20 | $35.20 | $35.20 |
| Purchase #2 | $85.78 | 10.150% | $94.4867 | $94.49 | $94.50 | $94.50 |
| Purchase #3 | $45.55 | 9.404% | $49.8335 | $49.83 | $49.85 | $49.80 |
| Purchase #4 | $61.45 | 5.855% | $65.0479 | $65.05 | $65.05 | $65.00 |
| Purchase #5 | $236.66 | 5.166% | $248.8859 | $248.89 | $248.90 | $248.90 |
| Purchase #6 | $48.76 | 5.551% | $51.4667 | $51.47 | $51.45 | $51.50 |
| Purchase #7 | $134.42 | 12.378% | $151.0585 | $151.06 | $151.05 | $151.10 |
| 7 purchase totals = | $646.53 | $695.9747 | $695.99 | $696.00 | $696.00 | |