| 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 | $49.29 | 5.525% | $52.0133 | $52.01 | $52.00 | $52.00 |
| Purchase #2 | $220.68 | 7.847% | $237.9968 | $238.00 | $238.00 | $238.00 |
| Purchase #3 | $65.86 | 9.296% | $71.9823 | $71.98 | $72.00 | $72.00 |
| Purchase #4 | $73.45 | 8.750% | $79.8769 | $79.88 | $79.90 | $79.90 |
| Purchase #5 | $226.29 | 11.845% | $253.0941 | $253.09 | $253.10 | $253.10 |
| Purchase #6 | $207.96 | 4.343% | $216.9917 | $216.99 | $217.00 | $217.00 |
| Purchase #7 | $124.31 | 13.486% | $141.0744 | $141.07 | $141.05 | $141.10 |
| 7 purchase totals = | $967.84 | $1,053.0295 | $1,053.02 | $1,053.05 | $1,053.10 | |