| 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 | $55.42 | 13.824% | $63.0813 | $63.08 | $63.10 | $63.10 |
| Purchase #2 | $8.67 | 7.196% | $9.2939 | $9.29 | $9.30 | $9.30 |
| Purchase #3 | $73.33 | 7.339% | $78.7117 | $78.71 | $78.70 | $78.70 |
| Purchase #4 | $79.44 | 10.435% | $87.7296 | $87.73 | $87.75 | $87.70 |
| Purchase #5 | $61.29 | 7.477% | $65.8727 | $65.87 | $65.85 | $65.90 |
| Purchase #6 | $219.73 | 9.854% | $241.3822 | $241.38 | $241.40 | $241.40 |
| Purchase #7 | $24.92 | 3.557% | $25.8064 | $25.81 | $25.80 | $25.80 |
| 7 purchase totals = | $522.80 | $571.8778 | $571.87 | $571.90 | $571.90 | |