| 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 | $56.99 | 5.834% | $60.3148 | $60.31 | $60.30 | $60.30 |
| Purchase #2 | $168.78 | 7.512% | $181.4588 | $181.46 | $181.45 | $181.50 |
| Purchase #3 | $147.73 | 4.650% | $154.5994 | $154.60 | $154.60 | $154.60 |
| Purchase #4 | $160.49 | 5.691% | $169.6235 | $169.62 | $169.60 | $169.60 |
| Purchase #5 | $250.81 | 9.281% | $274.0877 | $274.09 | $274.10 | $274.10 |
| Purchase #6 | $224.96 | 12.451% | $252.9698 | $252.97 | $252.95 | $253.00 |
| Purchase #7 | $5.93 | 3.380% | $6.1304 | $6.13 | $6.15 | $6.10 |
| 7 purchase totals = | $1,015.69 | $1,099.1844 | $1,099.18 | $1,099.15 | $1,099.20 | |