| 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 | $37.64 | 6.339% | $40.026 | $40.03 | $40.05 | $40.00 |
| Purchase #2 | $165.53 | 13.576% | $188.0024 | $188.00 | $188.00 | $188.00 |
| Purchase #3 | $183.81 | 7.375% | $197.366 | $197.37 | $197.35 | $197.40 |
| Purchase #4 | $57.30 | 12.256% | $64.3227 | $64.32 | $64.30 | $64.30 |
| Purchase #5 | $200.78 | 3.521% | $207.8495 | $207.85 | $207.85 | $207.80 |
| Purchase #6 | $217.99 | 12.207% | $244.6 | $244.60 | $244.60 | $244.60 |
| Purchase #7 | $15.55 | 6.289% | $16.5279 | $16.53 | $16.55 | $16.50 |
| 7 purchase totals = | $878.60 | $958.6945 | $958.70 | $958.70 | $958.60 | |