| 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 | $50.41 | 5.583% | $53.2244 | $53.22 | $53.20 | $53.20 |
| Purchase #2 | $142.83 | 7.709% | $153.8408 | $153.84 | $153.85 | $153.80 |
| Purchase #3 | $190.66 | 11.200% | $212.0139 | $212.01 | $212.00 | $212.00 |
| Purchase #4 | $37.57 | 6.231% | $39.911 | $39.91 | $39.90 | $39.90 |
| Purchase #5 | $206.25 | 12.572% | $232.1798 | $232.18 | $232.20 | $232.20 |
| Purchase #6 | $93.72 | 11.183% | $104.2007 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $159.40 | 3.642% | $165.2053 | $165.21 | $165.20 | $165.20 |
| 7 purchase totals = | $880.84 | $960.5759 | $960.57 | $960.55 | $960.50 | |