| 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 | $235.45 | 10.655% | $260.5372 | $260.54 | $260.55 | $260.50 |
| Purchase #2 | $68.82 | 10.422% | $75.9924 | $75.99 | $76.00 | $76.00 |
| Purchase #3 | $101.94 | 12.541% | $114.7243 | $114.72 | $114.70 | $114.70 |
| Purchase #4 | $116.37 | 3.114% | $119.9938 | $119.99 | $120.00 | $120.00 |
| Purchase #5 | $42.57 | 5.210% | $44.7879 | $44.79 | $44.80 | $44.80 |
| Purchase #6 | $176.79 | 12.858% | $199.5217 | $199.52 | $199.50 | $199.50 |
| Purchase #7 | $51.85 | 12.550% | $58.3572 | $58.36 | $58.35 | $58.40 |
| 7 purchase totals = | $793.79 | $873.9145 | $873.91 | $873.90 | $873.90 | |