| 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 | $63.74 | 13.455% | $72.3162 | $72.32 | $72.30 | $72.30 |
| Purchase #2 | $239.48 | 10.383% | $264.3452 | $264.35 | $264.35 | $264.30 |
| Purchase #3 | $205.38 | 9.714% | $225.3306 | $225.33 | $225.35 | $225.30 |
| Purchase #4 | $23.88 | 9.327% | $26.1073 | $26.11 | $26.10 | $26.10 |
| Purchase #5 | $181.73 | 6.676% | $193.8623 | $193.86 | $193.85 | $193.90 |
| Purchase #6 | $129.65 | 12.174% | $145.4336 | $145.43 | $145.45 | $145.40 |
| Purchase #7 | $61.97 | 12.301% | $69.5929 | $69.59 | $69.60 | $69.60 |
| 7 purchase totals = | $905.83 | $996.9881 | $996.99 | $997.00 | $996.90 | |