| 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 | $75.38 | 10.740% | $83.4758 | $83.48 | $83.50 | $83.50 |
| Purchase #2 | $48.87 | 10.470% | $53.9867 | $53.99 | $54.00 | $54.00 |
| Purchase #3 | $87.96 | 8.855% | $95.7489 | $95.75 | $95.75 | $95.70 |
| Purchase #4 | $143.53 | 7.714% | $154.6019 | $154.60 | $154.60 | $154.60 |
| Purchase #5 | $169.57 | 7.113% | $181.6315 | $181.63 | $181.65 | $181.60 |
| Purchase #6 | $49.77 | 4.671% | $52.0948 | $52.09 | $52.10 | $52.10 |
| Purchase #7 | $95.69 | 11.485% | $106.68 | $106.68 | $106.70 | $106.70 |
| 7 purchase totals = | $670.77 | $728.2196 | $728.22 | $728.30 | $728.20 | |