| 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 | $25.75 | 9.542% | $28.2071 | $28.21 | $28.20 | $28.20 |
| Purchase #2 | $57.99 | 4.392% | $60.5369 | $60.54 | $60.55 | $60.50 |
| Purchase #3 | $155.90 | 6.126% | $165.4504 | $165.45 | $165.45 | $165.50 |
| Purchase #4 | $139.67 | 11.377% | $155.5603 | $155.56 | $155.55 | $155.60 |
| Purchase #5 | $99.39 | 3.370% | $102.7394 | $102.74 | $102.75 | $102.70 |
| Purchase #6 | $111.29 | 7.361% | $119.4821 | $119.48 | $119.50 | $119.50 |
| Purchase #7 | $241.54 | 10.551% | $267.0249 | $267.02 | $267.00 | $267.00 |
| 7 purchase totals = | $831.53 | $899.0011 | $899.00 | $899.00 | $899.00 | |