| 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 | $106.93 | 5.772% | $113.102 | $113.10 | $113.10 | $113.10 |
| Purchase #2 | $48.95 | 4.704% | $51.2526 | $51.25 | $51.25 | $51.30 |
| Purchase #3 | $84.63 | 13.735% | $96.2539 | $96.25 | $96.25 | $96.30 |
| Purchase #4 | $121.39 | 6.663% | $129.4782 | $129.48 | $129.50 | $129.50 |
| Purchase #5 | $64.28 | 3.656% | $66.6301 | $66.63 | $66.65 | $66.60 |
| Purchase #6 | $215.76 | 7.409% | $231.7457 | $231.75 | $231.75 | $231.70 |
| Purchase #7 | $153.89 | 8.262% | $166.6044 | $166.60 | $166.60 | $166.60 |
| 7 purchase totals = | $795.83 | $855.0669 | $855.06 | $855.10 | $855.10 | |