| 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 | $69.36 | 6.736% | $74.0321 | $74.03 | $74.05 | $74.00 |
| Purchase #2 | $220.62 | 3.840% | $229.0918 | $229.09 | $229.10 | $229.10 |
| Purchase #3 | $51.37 | 12.304% | $57.6906 | $57.69 | $57.70 | $57.70 |
| Purchase #4 | $61.26 | 9.589% | $67.1342 | $67.13 | $67.15 | $67.10 |
| Purchase #5 | $11.34 | 8.106% | $12.2592 | $12.26 | $12.25 | $12.30 |
| Purchase #6 | $167.94 | 11.237% | $186.8114 | $186.81 | $186.80 | $186.80 |
| Purchase #7 | $46.77 | 13.712% | $53.1831 | $53.18 | $53.20 | $53.20 |
| 7 purchase totals = | $628.66 | $680.2024 | $680.19 | $680.25 | $680.20 | |