| 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 | $61.39 | 6.409% | $65.3245 | $65.32 | $65.30 | $65.30 |
| Purchase #2 | $114.39 | 7.678% | $123.1729 | $123.17 | $123.15 | $123.20 |
| Purchase #3 | $107.54 | 3.590% | $111.4007 | $111.40 | $111.40 | $111.40 |
| Purchase #4 | $218.44 | 10.386% | $241.1272 | $241.13 | $241.15 | $241.10 |
| Purchase #5 | $28.51 | 8.190% | $30.845 | $30.85 | $30.85 | $30.80 |
| Purchase #6 | $97.99 | 3.703% | $101.6186 | $101.62 | $101.60 | $101.60 |
| Purchase #7 | $238.97 | 9.129% | $260.7856 | $260.79 | $260.80 | $260.80 |
| 7 purchase totals = | $867.23 | $934.2745 | $934.28 | $934.25 | $934.20 | |