| 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 | $183.63 | 11.869% | $205.425 | $205.43 | $205.45 | $205.40 |
| Purchase #2 | $6.64 | 7.845% | $7.1609 | $7.16 | $7.15 | $7.20 |
| Purchase #3 | $27.57 | 3.627% | $28.57 | $28.57 | $28.55 | $28.60 |
| Purchase #4 | $237.53 | 8.278% | $257.1927 | $257.19 | $257.20 | $257.20 |
| Purchase #5 | $21.57 | 6.237% | $22.9153 | $22.92 | $22.90 | $22.90 |
| Purchase #6 | $50.62 | 11.146% | $56.2621 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $86.50 | 9.828% | $95.0012 | $95.00 | $95.00 | $95.00 |
| 7 purchase totals = | $614.06 | $672.5272 | $672.53 | $672.50 | $672.60 | |