| 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 | $86.34 | 6.200% | $91.6931 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $201.32 | 11.317% | $224.1034 | $224.10 | $224.10 | $224.10 |
| Purchase #3 | $240.83 | 4.201% | $250.9473 | $250.95 | $250.95 | $250.90 |
| Purchase #4 | $162.52 | 12.312% | $182.5295 | $182.53 | $182.55 | $182.50 |
| Purchase #5 | $17.66 | 5.476% | $18.6271 | $18.63 | $18.65 | $18.60 |
| Purchase #6 | $109.65 | 8.706% | $119.1961 | $119.20 | $119.20 | $119.20 |
| Purchase #7 | $8.84 | 12.581% | $9.9522 | $9.95 | $9.95 | $10.00 |
| 7 purchase totals = | $827.16 | $897.0487 | $897.05 | $897.10 | $897.00 | |