| 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 | $126.76 | 6.174% | $134.5862 | $134.59 | $134.60 | $134.60 |
| Purchase #2 | $97.40 | 10.874% | $107.9913 | $107.99 | $108.00 | $108.00 |
| Purchase #3 | $39.53 | 3.559% | $40.9369 | $40.94 | $40.95 | $40.90 |
| Purchase #4 | $156.36 | 10.700% | $173.0905 | $173.09 | $173.10 | $173.10 |
| Purchase #5 | $247.90 | 5.275% | $260.9767 | $260.98 | $261.00 | $261.00 |
| Purchase #6 | $247.76 | 5.280% | $260.8417 | $260.84 | $260.85 | $260.80 |
| Purchase #7 | $64.78 | 12.123% | $72.6333 | $72.63 | $72.65 | $72.60 |
| 7 purchase totals = | $980.49 | $1,051.0566 | $1,051.06 | $1,051.15 | $1,051.00 | |