| 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 | $5.51 | 13.459% | $6.2516 | $6.25 | $6.25 | $6.30 |
| Purchase #2 | $75.30 | 10.121% | $82.9211 | $82.92 | $82.90 | $82.90 |
| Purchase #3 | $223.95 | 8.191% | $242.2937 | $242.29 | $242.30 | $242.30 |
| Purchase #4 | $222.84 | 4.362% | $232.5603 | $232.56 | $232.55 | $232.60 |
| Purchase #5 | $200.79 | 4.641% | $210.1087 | $210.11 | $210.10 | $210.10 |
| Purchase #6 | $155.77 | 5.858% | $164.895 | $164.90 | $164.90 | $164.90 |
| Purchase #7 | $243.64 | 6.702% | $259.9688 | $259.97 | $259.95 | $260.00 |
| 7 purchase totals = | $1,127.80 | $1,198.9992 | $1,199.00 | $1,198.95 | $1,199.10 | |