| 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 | $57.62 | 8.836% | $62.7113 | $62.71 | $62.70 | $62.70 |
| Purchase #2 | $19.68 | 6.563% | $20.9716 | $20.97 | $20.95 | $21.00 |
| Purchase #3 | $234.71 | 10.385% | $259.0846 | $259.08 | $259.10 | $259.10 |
| Purchase #4 | $107.30 | 3.149% | $110.6789 | $110.68 | $110.70 | $110.70 |
| Purchase #5 | $236.31 | 3.787% | $245.2591 | $245.26 | $245.25 | $245.30 |
| Purchase #6 | $163.93 | 11.776% | $183.2344 | $183.23 | $183.25 | $183.20 |
| Purchase #7 | $205.93 | 9.760% | $226.0288 | $226.03 | $226.05 | $226.00 |
| 7 purchase totals = | $1,025.48 | $1,107.9687 | $1,107.96 | $1,108.00 | $1,108.00 | |