| 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 | $71.94 | 3.599% | $74.5291 | $74.53 | $74.55 | $74.50 |
| Purchase #2 | $90.33 | 4.179% | $94.1049 | $94.10 | $94.10 | $94.10 |
| Purchase #3 | $48.54 | 5.123% | $51.0267 | $51.03 | $51.05 | $51.00 |
| Purchase #4 | $77.35 | 11.707% | $86.4054 | $86.41 | $86.40 | $86.40 |
| Purchase #5 | $215.64 | 7.564% | $231.951 | $231.95 | $231.95 | $232.00 |
| Purchase #6 | $44.66 | 4.557% | $46.6952 | $46.70 | $46.70 | $46.70 |
| Purchase #7 | $248.75 | 6.369% | $264.5929 | $264.59 | $264.60 | $264.60 |
| 7 purchase totals = | $797.21 | $849.3052 | $849.31 | $849.35 | $849.30 | |