| 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 | $105.25 | 8.830% | $114.5436 | $114.54 | $114.55 | $114.50 |
| Purchase #2 | $16.25 | 3.699% | $16.8511 | $16.85 | $16.85 | $16.90 |
| Purchase #3 | $60.27 | 3.502% | $62.3807 | $62.38 | $62.40 | $62.40 |
| Purchase #4 | $94.99 | 3.184% | $98.0145 | $98.01 | $98.00 | $98.00 |
| Purchase #5 | $103.61 | 11.222% | $115.2371 | $115.24 | $115.25 | $115.20 |
| Purchase #6 | $20.86 | 10.146% | $22.9765 | $22.98 | $23.00 | $23.00 |
| Purchase #7 | $69.58 | 12.108% | $78.0047 | $78.00 | $78.00 | $78.00 |
| 7 purchase totals = | $470.81 | $508.0082 | $508.00 | $508.05 | $508.00 | |