| 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 | $37.55 | 8.257% | $40.6505 | $40.65 | $40.65 | $40.70 |
| Purchase #2 | $250.85 | 9.682% | $275.1373 | $275.14 | $275.15 | $275.10 |
| Purchase #3 | $25.83 | 10.562% | $28.5582 | $28.56 | $28.55 | $28.60 |
| Purchase #4 | $177.97 | 12.833% | $200.8089 | $200.81 | $200.80 | $200.80 |
| Purchase #5 | $57.71 | 9.538% | $63.2144 | $63.21 | $63.20 | $63.20 |
| Purchase #6 | $247.99 | 6.209% | $263.3877 | $263.39 | $263.40 | $263.40 |
| Purchase #7 | $31.61 | 3.487% | $32.7122 | $32.71 | $32.70 | $32.70 |
| 7 purchase totals = | $829.51 | $904.4692 | $904.47 | $904.45 | $904.50 | |