| 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 | $163.54 | 6.261% | $173.7792 | $173.78 | $173.80 | $173.80 |
| Purchase #2 | $80.75 | 8.591% | $87.6872 | $87.69 | $87.70 | $87.70 |
| Purchase #3 | $108.35 | 6.721% | $115.6322 | $115.63 | $115.65 | $115.60 |
| Purchase #4 | $31.44 | 5.332% | $33.1164 | $33.12 | $33.10 | $33.10 |
| Purchase #5 | $180.76 | 11.494% | $201.5366 | $201.54 | $201.55 | $201.50 |
| Purchase #6 | $41.92 | 9.288% | $45.8135 | $45.81 | $45.80 | $45.80 |
| Purchase #7 | $138.48 | 10.486% | $153.001 | $153.00 | $153.00 | $153.00 |
| 7 purchase totals = | $745.24 | $810.5661 | $810.57 | $810.60 | $810.50 | |