| 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 | $52.41 | 12.332% | $58.8732 | $58.87 | $58.85 | $58.90 |
| Purchase #2 | $158.27 | 4.503% | $165.3969 | $165.40 | $165.40 | $165.40 |
| Purchase #3 | $32.85 | 12.685% | $37.017 | $37.02 | $37.00 | $37.00 |
| Purchase #4 | $124.57 | 8.469% | $135.1198 | $135.12 | $135.10 | $135.10 |
| Purchase #5 | $164.34 | 4.323% | $171.4444 | $171.44 | $171.45 | $171.40 |
| Purchase #6 | $45.67 | 11.426% | $50.8883 | $50.89 | $50.90 | $50.90 |
| Purchase #7 | $193.52 | 7.477% | $207.9895 | $207.99 | $208.00 | $208.00 |
| 7 purchase totals = | $771.63 | $826.7291 | $826.73 | $826.70 | $826.70 | |