| 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 | $123.94 | 8.799% | $134.8455 | $134.85 | $134.85 | $134.80 |
| Purchase #2 | $96.74 | 12.211% | $108.5529 | $108.55 | $108.55 | $108.60 |
| Purchase #3 | $43.50 | 3.619% | $45.0743 | $45.07 | $45.05 | $45.10 |
| Purchase #4 | $72.50 | 7.418% | $77.8781 | $77.88 | $77.90 | $77.90 |
| Purchase #5 | $201.53 | 7.263% | $216.1671 | $216.17 | $216.15 | $216.20 |
| Purchase #6 | $162.33 | 8.513% | $176.1492 | $176.15 | $176.15 | $176.10 |
| Purchase #7 | $149.70 | 3.173% | $154.45 | $154.45 | $154.45 | $154.50 |
| 7 purchase totals = | $850.24 | $913.1171 | $913.12 | $913.10 | $913.20 | |