| 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 | $7.91 | 9.253% | $8.6419 | $8.64 | $8.65 | $8.60 |
| Purchase #2 | $241.99 | 8.117% | $261.6323 | $261.63 | $261.65 | $261.60 |
| Purchase #3 | $122.93 | 11.248% | $136.7572 | $136.76 | $136.75 | $136.80 |
| Purchase #4 | $127.74 | 5.555% | $134.836 | $134.84 | $134.85 | $134.80 |
| Purchase #5 | $213.29 | 6.403% | $226.947 | $226.95 | $226.95 | $226.90 |
| Purchase #6 | $103.57 | 13.353% | $117.3997 | $117.40 | $117.40 | $117.40 |
| Purchase #7 | $148.91 | 3.179% | $153.6438 | $153.64 | $153.65 | $153.60 |
| 7 purchase totals = | $966.34 | $1,039.8579 | $1,039.86 | $1,039.90 | $1,039.70 | |