| 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 | $66.39 | 8.844% | $72.2615 | $72.26 | $72.25 | $72.30 |
| Purchase #2 | $142.42 | 5.318% | $149.9939 | $149.99 | $150.00 | $150.00 |
| Purchase #3 | $237.27 | 3.474% | $245.5128 | $245.51 | $245.50 | $245.50 |
| Purchase #4 | $147.30 | 4.601% | $154.0773 | $154.08 | $154.10 | $154.10 |
| Purchase #5 | $223.34 | 5.708% | $236.0882 | $236.09 | $236.10 | $236.10 |
| Purchase #6 | $180.83 | 7.238% | $193.9185 | $193.92 | $193.90 | $193.90 |
| Purchase #7 | $103.88 | 8.832% | $113.0547 | $113.05 | $113.05 | $113.10 |
| 7 purchase totals = | $1,101.43 | $1,164.9069 | $1,164.90 | $1,164.90 | $1,165.00 | |