| 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 | $10.68 | 12.439% | $12.0085 | $12.01 | $12.00 | $12.00 |
| Purchase #2 | $120.64 | 9.344% | $131.9126 | $131.91 | $131.90 | $131.90 |
| Purchase #3 | $186.79 | 6.722% | $199.346 | $199.35 | $199.35 | $199.30 |
| Purchase #4 | $8.77 | 3.690% | $9.0936 | $9.09 | $9.10 | $9.10 |
| Purchase #5 | $104.83 | 12.274% | $117.6968 | $117.70 | $117.70 | $117.70 |
| Purchase #6 | $99.33 | 10.545% | $109.8043 | $109.80 | $109.80 | $109.80 |
| Purchase #7 | $22.99 | 5.666% | $24.2926 | $24.29 | $24.30 | $24.30 |
| 7 purchase totals = | $554.03 | $604.1544 | $604.15 | $604.15 | $604.10 | |