| 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 | $106.27 | 9.592% | $116.4634 | $116.46 | $116.45 | $116.50 |
| Purchase #2 | $78.42 | 6.291% | $83.3534 | $83.35 | $83.35 | $83.40 |
| Purchase #3 | $108.68 | 11.388% | $121.0565 | $121.06 | $121.05 | $121.10 |
| Purchase #4 | $224.58 | 7.427% | $241.2596 | $241.26 | $241.25 | $241.30 |
| Purchase #5 | $37.56 | 8.415% | $40.7207 | $40.72 | $40.70 | $40.70 |
| Purchase #6 | $158.89 | 12.869% | $179.3376 | $179.34 | $179.35 | $179.30 |
| Purchase #7 | $204.75 | 12.366% | $230.0694 | $230.07 | $230.05 | $230.10 |
| 7 purchase totals = | $919.15 | $1,012.2606 | $1,012.26 | $1,012.20 | $1,012.40 | |