| 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 | $204.91 | 9.246% | $223.856 | $223.86 | $223.85 | $223.90 |
| Purchase #2 | $137.43 | 10.564% | $151.9481 | $151.95 | $151.95 | $151.90 |
| Purchase #3 | $61.25 | 10.600% | $67.7425 | $67.74 | $67.75 | $67.70 |
| Purchase #4 | $40.88 | 8.331% | $44.2857 | $44.29 | $44.30 | $44.30 |
| Purchase #5 | $83.62 | 3.221% | $86.3134 | $86.31 | $86.30 | $86.30 |
| Purchase #6 | $5.77 | 4.655% | $6.0386 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $69.39 | 8.798% | $75.4949 | $75.49 | $75.50 | $75.50 |
| 7 purchase totals = | $603.25 | $655.6792 | $655.68 | $655.70 | $655.60 | |