| 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 | $185.40 | 10.709% | $205.2545 | $205.25 | $205.25 | $205.30 |
| Purchase #2 | $182.40 | 10.491% | $201.5356 | $201.54 | $201.55 | $201.50 |
| Purchase #3 | $25.29 | 7.484% | $27.1827 | $27.18 | $27.20 | $27.20 |
| Purchase #4 | $140.82 | 11.717% | $157.3199 | $157.32 | $157.30 | $157.30 |
| Purchase #5 | $138.33 | 10.265% | $152.5296 | $152.53 | $152.55 | $152.50 |
| Purchase #6 | $90.56 | 13.603% | $102.8789 | $102.88 | $102.90 | $102.90 |
| Purchase #7 | $89.70 | 7.589% | $96.5073 | $96.51 | $96.50 | $96.50 |
| 7 purchase totals = | $852.50 | $943.2085 | $943.21 | $943.25 | $943.20 | |