| 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 | $234.32 | 5.599% | $247.4396 | $247.44 | $247.45 | $247.40 |
| Purchase #2 | $29.89 | 10.688% | $33.0846 | $33.08 | $33.10 | $33.10 |
| Purchase #3 | $118.67 | 7.620% | $127.7127 | $127.71 | $127.70 | $127.70 |
| Purchase #4 | $161.30 | 7.533% | $173.4507 | $173.45 | $173.45 | $173.50 |
| Purchase #5 | $8.57 | 12.115% | $9.6083 | $9.61 | $9.60 | $9.60 |
| Purchase #6 | $123.78 | 11.502% | $138.0172 | $138.02 | $138.00 | $138.00 |
| Purchase #7 | $125.79 | 9.639% | $137.9149 | $137.91 | $137.90 | $137.90 |
| 7 purchase totals = | $802.32 | $867.2280 | $867.22 | $867.20 | $867.20 | |