| 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 | $100.66 | 5.319% | $106.0141 | $106.01 | $106.00 | $106.00 |
| Purchase #2 | $241.58 | 10.538% | $267.0377 | $267.04 | $267.05 | $267.00 |
| Purchase #3 | $152.99 | 8.335% | $165.7417 | $165.74 | $165.75 | $165.70 |
| Purchase #4 | $182.99 | 13.447% | $207.5967 | $207.60 | $207.60 | $207.60 |
| Purchase #5 | $62.29 | 9.664% | $68.3097 | $68.31 | $68.30 | $68.30 |
| Purchase #6 | $81.79 | 7.832% | $88.1958 | $88.20 | $88.20 | $88.20 |
| Purchase #7 | $180.72 | 11.590% | $201.6654 | $201.67 | $201.65 | $201.70 |
| 7 purchase totals = | $1,003.02 | $1,104.5611 | $1,104.57 | $1,104.55 | $1,104.50 | |