| 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 | $212.75 | 10.725% | $235.5674 | $235.57 | $235.55 | $235.60 |
| Purchase #2 | $183.90 | 6.297% | $195.4802 | $195.48 | $195.50 | $195.50 |
| Purchase #3 | $137.38 | 10.649% | $152.0096 | $152.01 | $152.00 | $152.00 |
| Purchase #4 | $107.81 | 6.664% | $114.9945 | $114.99 | $115.00 | $115.00 |
| Purchase #5 | $106.38 | 6.543% | $113.3404 | $113.34 | $113.35 | $113.30 |
| Purchase #6 | $35.79 | 3.437% | $37.0201 | $37.02 | $37.00 | $37.00 |
| Purchase #7 | $79.80 | 9.874% | $87.6795 | $87.68 | $87.70 | $87.70 |
| 7 purchase totals = | $863.81 | $936.0917 | $936.09 | $936.10 | $936.10 | |