| 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 | $231.36 | 6.568% | $246.5557 | $246.56 | $246.55 | $246.60 |
| Purchase #2 | $113.96 | 13.123% | $128.915 | $128.92 | $128.90 | $128.90 |
| Purchase #3 | $160.79 | 5.270% | $169.2636 | $169.26 | $169.25 | $169.30 |
| Purchase #4 | $99.45 | 9.225% | $108.6243 | $108.62 | $108.60 | $108.60 |
| Purchase #5 | $51.74 | 7.394% | $55.5657 | $55.57 | $55.55 | $55.60 |
| Purchase #6 | $80.50 | 13.648% | $91.4866 | $91.49 | $91.50 | $91.50 |
| Purchase #7 | $42.74 | 11.373% | $47.6008 | $47.60 | $47.60 | $47.60 |
| 7 purchase totals = | $780.54 | $848.0117 | $848.02 | $847.95 | $848.10 | |