| 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 | $213.53 | 12.722% | $240.6953 | $240.70 | $240.70 | $240.70 |
| Purchase #2 | $70.73 | 6.141% | $75.0735 | $75.07 | $75.05 | $75.10 |
| Purchase #3 | $175.78 | 3.489% | $181.913 | $181.91 | $181.90 | $181.90 |
| Purchase #4 | $9.34 | 4.465% | $9.757 | $9.76 | $9.75 | $9.80 |
| Purchase #5 | $237.34 | 10.148% | $261.4253 | $261.43 | $261.45 | $261.40 |
| Purchase #6 | $75.83 | 4.348% | $79.1271 | $79.13 | $79.15 | $79.10 |
| Purchase #7 | $189.52 | 9.221% | $206.9956 | $207.00 | $207.00 | $207.00 |
| 7 purchase totals = | $972.07 | $1,054.9868 | $1,055.00 | $1,055.00 | $1,055.00 | |