| 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 | $49.36 | 4.841% | $51.7495 | $51.75 | $51.75 | $51.70 |
| Purchase #2 | $241.62 | 12.764% | $272.4604 | $272.46 | $272.45 | $272.50 |
| Purchase #3 | $250.86 | 12.497% | $282.21 | $282.21 | $282.20 | $282.20 |
| Purchase #4 | $79.56 | 10.856% | $88.197 | $88.20 | $88.20 | $88.20 |
| Purchase #5 | $23.59 | 8.818% | $25.6702 | $25.67 | $25.65 | $25.70 |
| Purchase #6 | $145.83 | 10.497% | $161.1378 | $161.14 | $161.15 | $161.10 |
| Purchase #7 | $40.43 | 11.199% | $44.9578 | $44.96 | $44.95 | $45.00 |
| 7 purchase totals = | $831.25 | $926.3827 | $926.39 | $926.35 | $926.40 | |