| 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 | $104.73 | 5.841% | $110.8473 | $110.85 | $110.85 | $110.80 |
| Purchase #2 | $234.66 | 8.545% | $254.7117 | $254.71 | $254.70 | $254.70 |
| Purchase #3 | $52.25 | 5.714% | $55.2356 | $55.24 | $55.25 | $55.20 |
| Purchase #4 | $213.90 | 7.138% | $229.1682 | $229.17 | $229.15 | $229.20 |
| Purchase #5 | $49.81 | 13.142% | $56.356 | $56.36 | $56.35 | $56.40 |
| Purchase #6 | $107.29 | 6.704% | $114.4827 | $114.48 | $114.50 | $114.50 |
| Purchase #7 | $91.34 | 9.849% | $100.3361 | $100.34 | $100.35 | $100.30 |
| 7 purchase totals = | $853.98 | $921.1376 | $921.15 | $921.15 | $921.10 | |