| 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 | $99.40 | 7.268% | $106.6244 | $106.62 | $106.60 | $106.60 |
| Purchase #2 | $88.96 | 5.324% | $93.6962 | $93.70 | $93.70 | $93.70 |
| Purchase #3 | $56.90 | 7.198% | $60.9957 | $61.00 | $61.00 | $61.00 |
| Purchase #4 | $179.97 | 13.472% | $204.2156 | $204.22 | $204.20 | $204.20 |
| Purchase #5 | $138.50 | 3.425% | $143.2436 | $143.24 | $143.25 | $143.20 |
| Purchase #6 | $83.71 | 7.108% | $89.6601 | $89.66 | $89.65 | $89.70 |
| Purchase #7 | $41.99 | 13.426% | $47.6276 | $47.63 | $47.65 | $47.60 |
| 7 purchase totals = | $689.43 | $746.0632 | $746.07 | $746.05 | $746.00 | |