| 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 | $46.86 | 8.731% | $50.9513 | $50.95 | $50.95 | $51.00 |
| Purchase #2 | $226.62 | 7.348% | $243.272 | $243.27 | $243.25 | $243.30 |
| Purchase #3 | $66.67 | 12.347% | $74.9017 | $74.90 | $74.90 | $74.90 |
| Purchase #4 | $100.42 | 6.228% | $106.6742 | $106.67 | $106.65 | $106.70 |
| Purchase #5 | $152.63 | 10.400% | $168.5035 | $168.50 | $168.50 | $168.50 |
| Purchase #6 | $59.51 | 13.184% | $67.3558 | $67.36 | $67.35 | $67.40 |
| Purchase #7 | $23.44 | 9.421% | $25.6483 | $25.65 | $25.65 | $25.60 |
| 7 purchase totals = | $676.15 | $737.3068 | $737.30 | $737.25 | $737.40 | |