| 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 | $250.53 | 13.679% | $284.8 | $284.80 | $284.80 | $284.80 |
| Purchase #2 | $57.72 | 10.310% | $63.6709 | $63.67 | $63.65 | $63.70 |
| Purchase #3 | $225.27 | 10.126% | $248.0808 | $248.08 | $248.10 | $248.10 |
| Purchase #4 | $151.57 | 8.280% | $164.12 | $164.12 | $164.10 | $164.10 |
| Purchase #5 | $148.88 | 9.731% | $163.3675 | $163.37 | $163.35 | $163.40 |
| Purchase #6 | $25.46 | 11.871% | $28.4824 | $28.48 | $28.50 | $28.50 |
| Purchase #7 | $23.90 | 5.823% | $25.2917 | $25.29 | $25.30 | $25.30 |
| 7 purchase totals = | $883.33 | $977.8133 | $977.81 | $977.80 | $977.90 | |