| 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 | $73.92 | 6.866% | $78.9953 | $79.00 | $79.00 | $79.00 |
| Purchase #2 | $127.40 | 8.777% | $138.5819 | $138.58 | $138.60 | $138.60 |
| Purchase #3 | $145.92 | 5.477% | $153.912 | $153.91 | $153.90 | $153.90 |
| Purchase #4 | $167.42 | 5.565% | $176.7369 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $55.36 | 6.130% | $58.7536 | $58.75 | $58.75 | $58.80 |
| Purchase #6 | $243.32 | 12.563% | $273.8883 | $273.89 | $273.90 | $273.90 |
| Purchase #7 | $142.38 | 8.619% | $154.6517 | $154.65 | $154.65 | $154.70 |
| 7 purchase totals = | $955.72 | $1,035.5197 | $1,035.52 | $1,035.55 | $1,035.60 | |