| 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 | $50.49 | 9.239% | $55.1548 | $55.15 | $55.15 | $55.20 |
| Purchase #2 | $61.73 | 5.252% | $64.9721 | $64.97 | $64.95 | $65.00 |
| Purchase #3 | $227.72 | 4.317% | $237.5507 | $237.55 | $237.55 | $237.60 |
| Purchase #4 | $236.58 | 13.716% | $269.0293 | $269.03 | $269.05 | $269.00 |
| Purchase #5 | $241.96 | 13.248% | $274.0149 | $274.01 | $274.00 | $274.00 |
| Purchase #6 | $79.78 | 3.298% | $82.4111 | $82.41 | $82.40 | $82.40 |
| Purchase #7 | $201.30 | 10.287% | $222.0077 | $222.01 | $222.00 | $222.00 |
| 7 purchase totals = | $1,099.56 | $1,205.1406 | $1,205.13 | $1,205.10 | $1,205.20 | |