| 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 | $194.36 | 9.392% | $212.6143 | $212.61 | $212.60 | $212.60 |
| Purchase #2 | $5.68 | 4.644% | $5.9438 | $5.94 | $5.95 | $5.90 |
| Purchase #3 | $201.68 | 3.268% | $208.2709 | $208.27 | $208.25 | $208.30 |
| Purchase #4 | $28.73 | 12.336% | $32.2741 | $32.27 | $32.25 | $32.30 |
| Purchase #5 | $32.98 | 4.207% | $34.3675 | $34.37 | $34.35 | $34.40 |
| Purchase #6 | $59.28 | 13.594% | $67.3385 | $67.34 | $67.35 | $67.30 |
| Purchase #7 | $77.73 | 11.612% | $86.756 | $86.76 | $86.75 | $86.80 |
| 7 purchase totals = | $600.44 | $647.5651 | $647.56 | $647.50 | $647.60 | |