| 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 | $76.72 | 10.366% | $84.6728 | $84.67 | $84.65 | $84.70 |
| Purchase #2 | $107.79 | 3.785% | $111.8699 | $111.87 | $111.85 | $111.90 |
| Purchase #3 | $181.75 | 4.365% | $189.6834 | $189.68 | $189.70 | $189.70 |
| Purchase #4 | $172.96 | 4.149% | $180.1361 | $180.14 | $180.15 | $180.10 |
| Purchase #5 | $50.93 | 3.821% | $52.876 | $52.88 | $52.90 | $52.90 |
| Purchase #6 | $60.91 | 8.699% | $66.2086 | $66.21 | $66.20 | $66.20 |
| Purchase #7 | $17.93 | 8.551% | $19.4632 | $19.46 | $19.45 | $19.50 |
| 7 purchase totals = | $668.99 | $704.9100 | $704.91 | $704.90 | $705.00 | |