| 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 | $250.28 | 9.508% | $274.0766 | $274.08 | $274.10 | $274.10 |
| Purchase #2 | $74.92 | 11.622% | $83.6272 | $83.63 | $83.65 | $83.60 |
| Purchase #3 | $13.50 | 11.329% | $15.0294 | $15.03 | $15.05 | $15.00 |
| Purchase #4 | $206.87 | 9.622% | $226.775 | $226.78 | $226.80 | $226.80 |
| Purchase #5 | $217.31 | 8.383% | $235.5271 | $235.53 | $235.55 | $235.50 |
| Purchase #6 | $123.88 | 6.350% | $131.7464 | $131.75 | $131.75 | $131.70 |
| Purchase #7 | $180.81 | 6.276% | $192.1576 | $192.16 | $192.15 | $192.20 |
| 7 purchase totals = | $1,067.57 | $1,158.9393 | $1,158.96 | $1,159.05 | $1,158.90 | |