| 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 | $48.53 | 12.675% | $54.6812 | $54.68 | $54.70 | $54.70 |
| Purchase #2 | $103.70 | 11.152% | $115.2646 | $115.26 | $115.25 | $115.30 |
| Purchase #3 | $106.61 | 4.410% | $111.3115 | $111.31 | $111.30 | $111.30 |
| Purchase #4 | $21.70 | 8.112% | $23.4603 | $23.46 | $23.45 | $23.50 |
| Purchase #5 | $14.44 | 4.133% | $15.0368 | $15.04 | $15.05 | $15.00 |
| Purchase #6 | $184.96 | 12.719% | $208.4851 | $208.49 | $208.50 | $208.50 |
| Purchase #7 | $75.58 | 6.684% | $80.6318 | $80.63 | $80.65 | $80.60 |
| 7 purchase totals = | $555.52 | $608.8713 | $608.87 | $608.90 | $608.90 | |