| 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 | $88.83 | 7.749% | $95.7134 | $95.71 | $95.70 | $95.70 |
| Purchase #2 | $154.27 | 7.534% | $165.8927 | $165.89 | $165.90 | $165.90 |
| Purchase #3 | $10.80 | 3.472% | $11.175 | $11.18 | $11.20 | $11.20 |
| Purchase #4 | $184.80 | 9.365% | $202.1065 | $202.11 | $202.10 | $202.10 |
| Purchase #5 | $87.74 | 3.246% | $90.588 | $90.59 | $90.60 | $90.60 |
| Purchase #6 | $15.85 | 9.552% | $17.364 | $17.36 | $17.35 | $17.40 |
| Purchase #7 | $92.88 | 12.367% | $104.3665 | $104.37 | $104.35 | $104.40 |
| 7 purchase totals = | $635.17 | $687.2061 | $687.21 | $687.20 | $687.30 | |