| 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 | $28.63 | 13.633% | $32.5331 | $32.53 | $32.55 | $32.50 |
| Purchase #2 | $220.79 | 3.787% | $229.1513 | $229.15 | $229.15 | $229.20 |
| Purchase #3 | $196.27 | 4.224% | $204.5604 | $204.56 | $204.55 | $204.60 |
| Purchase #4 | $29.34 | 7.538% | $31.5516 | $31.55 | $31.55 | $31.60 |
| Purchase #5 | $86.91 | 12.633% | $97.8893 | $97.89 | $97.90 | $97.90 |
| Purchase #6 | $248.82 | 12.819% | $280.7162 | $280.72 | $280.70 | $280.70 |
| Purchase #7 | $63.85 | 9.584% | $69.9694 | $69.97 | $69.95 | $70.00 |
| 7 purchase totals = | $874.61 | $946.3713 | $946.37 | $946.35 | $946.50 | |