| 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 | $32.58 | 7.316% | $34.9636 | $34.96 | $34.95 | $35.00 |
| Purchase #2 | $134.78 | 8.578% | $146.3414 | $146.34 | $146.35 | $146.30 |
| Purchase #3 | $183.31 | 7.228% | $196.5596 | $196.56 | $196.55 | $196.60 |
| Purchase #4 | $65.60 | 13.634% | $74.5439 | $74.54 | $74.55 | $74.50 |
| Purchase #5 | $198.27 | 12.846% | $223.7398 | $223.74 | $223.75 | $223.70 |
| Purchase #6 | $106.50 | 7.838% | $114.8475 | $114.85 | $114.85 | $114.80 |
| Purchase #7 | $30.86 | 12.576% | $34.741 | $34.74 | $34.75 | $34.70 |
| 7 purchase totals = | $751.90 | $825.7368 | $825.73 | $825.75 | $825.60 | |