| 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 | $33.77 | 8.773% | $36.7326 | $36.73 | $36.75 | $36.70 |
| Purchase #2 | $184.46 | 7.450% | $198.2023 | $198.20 | $198.20 | $198.20 |
| Purchase #3 | $29.59 | 7.686% | $31.8643 | $31.86 | $31.85 | $31.90 |
| Purchase #4 | $212.87 | 13.709% | $242.0523 | $242.05 | $242.05 | $242.10 |
| Purchase #5 | $215.75 | 4.474% | $225.4027 | $225.40 | $225.40 | $225.40 |
| Purchase #6 | $201.79 | 4.598% | $211.0683 | $211.07 | $211.05 | $211.10 |
| Purchase #7 | $204.79 | 5.114% | $215.263 | $215.26 | $215.25 | $215.30 |
| 7 purchase totals = | $1,083.02 | $1,160.5855 | $1,160.57 | $1,160.55 | $1,160.70 | |