| 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 | $23.65 | 5.109% | $24.8583 | $24.86 | $24.85 | $24.90 |
| Purchase #2 | $211.33 | 4.406% | $220.6412 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $205.68 | 5.262% | $216.5029 | $216.50 | $216.50 | $216.50 |
| Purchase #4 | $148.50 | 4.478% | $155.1498 | $155.15 | $155.15 | $155.10 |
| Purchase #5 | $99.39 | 6.800% | $106.1485 | $106.15 | $106.15 | $106.10 |
| Purchase #6 | $61.70 | 6.151% | $65.4952 | $65.50 | $65.50 | $65.50 |
| Purchase #7 | $80.28 | 5.292% | $84.5284 | $84.53 | $84.55 | $84.50 |
| 7 purchase totals = | $830.53 | $873.3243 | $873.33 | $873.35 | $873.20 | |