| 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 | $207.26 | 9.508% | $226.9663 | $226.97 | $226.95 | $227.00 |
| Purchase #2 | $200.40 | 5.776% | $211.9751 | $211.98 | $212.00 | $212.00 |
| Purchase #3 | $41.56 | 10.340% | $45.8573 | $45.86 | $45.85 | $45.90 |
| Purchase #4 | $56.75 | 13.591% | $64.4629 | $64.46 | $64.45 | $64.50 |
| Purchase #5 | $48.80 | 3.638% | $50.5753 | $50.58 | $50.60 | $50.60 |
| Purchase #6 | $56.30 | 7.487% | $60.5152 | $60.52 | $60.50 | $60.50 |
| Purchase #7 | $63.64 | 11.442% | $70.9217 | $70.92 | $70.90 | $70.90 |
| 7 purchase totals = | $674.71 | $731.2738 | $731.29 | $731.25 | $731.40 | |