| 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 | $248.53 | 8.440% | $269.5059 | $269.51 | $269.50 | $269.50 |
| Purchase #2 | $136.57 | 7.784% | $147.2006 | $147.20 | $147.20 | $147.20 |
| Purchase #3 | $78.59 | 9.873% | $86.3492 | $86.35 | $86.35 | $86.30 |
| Purchase #4 | $125.56 | 13.119% | $142.0322 | $142.03 | $142.05 | $142.00 |
| Purchase #5 | $19.60 | 5.765% | $20.7299 | $20.73 | $20.75 | $20.70 |
| Purchase #6 | $128.88 | 13.669% | $146.4966 | $146.50 | $146.50 | $146.50 |
| Purchase #7 | $76.65 | 4.486% | $80.0885 | $80.09 | $80.10 | $80.10 |
| 7 purchase totals = | $814.38 | $892.4029 | $892.41 | $892.45 | $892.30 | |