| 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 | $55.31 | 5.363% | $58.2763 | $58.28 | $58.30 | $58.30 |
| Purchase #2 | $245.67 | 8.806% | $267.3037 | $267.30 | $267.30 | $267.30 |
| Purchase #3 | $65.60 | 8.335% | $71.0678 | $71.07 | $71.05 | $71.10 |
| Purchase #4 | $83.45 | 8.538% | $90.575 | $90.58 | $90.60 | $90.60 |
| Purchase #5 | $75.62 | 7.396% | $81.2129 | $81.21 | $81.20 | $81.20 |
| Purchase #6 | $67.74 | 9.755% | $74.348 | $74.35 | $74.35 | $74.30 |
| Purchase #7 | $45.59 | 9.317% | $49.8376 | $49.84 | $49.85 | $49.80 |
| 7 purchase totals = | $638.98 | $692.6213 | $692.63 | $692.65 | $692.60 | |