| 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 | $201.68 | 6.827% | $215.4487 | $215.45 | $215.45 | $215.40 |
| Purchase #2 | $242.73 | 3.405% | $250.995 | $251.00 | $251.00 | $251.00 |
| Purchase #3 | $85.91 | 6.197% | $91.2338 | $91.23 | $91.25 | $91.20 |
| Purchase #4 | $25.47 | 8.336% | $27.5932 | $27.59 | $27.60 | $27.60 |
| Purchase #5 | $84.85 | 4.269% | $88.4722 | $88.47 | $88.45 | $88.50 |
| Purchase #6 | $58.87 | 4.646% | $61.6051 | $61.61 | $61.60 | $61.60 |
| Purchase #7 | $112.88 | 10.643% | $124.8938 | $124.89 | $124.90 | $124.90 |
| 7 purchase totals = | $812.39 | $860.2418 | $860.24 | $860.25 | $860.20 | |