| 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 | $180.61 | 12.246% | $202.7275 | $202.73 | $202.75 | $202.70 |
| Purchase #2 | $176.96 | 3.529% | $183.2049 | $183.20 | $183.20 | $183.20 |
| Purchase #3 | $55.36 | 12.222% | $62.1261 | $62.13 | $62.15 | $62.10 |
| Purchase #4 | $102.75 | 12.117% | $115.2002 | $115.20 | $115.20 | $115.20 |
| Purchase #5 | $78.56 | 10.241% | $86.6053 | $86.61 | $86.60 | $86.60 |
| Purchase #6 | $29.35 | 5.159% | $30.8642 | $30.86 | $30.85 | $30.90 |
| Purchase #7 | $44.74 | 9.398% | $48.9447 | $48.94 | $48.95 | $48.90 |
| 7 purchase totals = | $668.33 | $729.6729 | $729.67 | $729.70 | $729.60 | |