| 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 | $157.44 | 10.540% | $174.0342 | $174.03 | $174.05 | $174.00 |
| Purchase #2 | $23.42 | 8.723% | $25.4629 | $25.46 | $25.45 | $25.50 |
| Purchase #3 | $181.99 | 9.686% | $199.6176 | $199.62 | $199.60 | $199.60 |
| Purchase #4 | $131.85 | 6.628% | $140.589 | $140.59 | $140.60 | $140.60 |
| Purchase #5 | $61.35 | 7.571% | $65.9948 | $65.99 | $66.00 | $66.00 |
| Purchase #6 | $103.46 | 11.549% | $115.4086 | $115.41 | $115.40 | $115.40 |
| Purchase #7 | $11.38 | 6.647% | $12.1364 | $12.14 | $12.15 | $12.10 |
| 7 purchase totals = | $670.89 | $733.2435 | $733.24 | $733.25 | $733.20 | |