| 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 | $76.71 | 10.585% | $84.8298 | $84.83 | $84.85 | $84.80 |
| Purchase #2 | $227.75 | 9.806% | $250.0832 | $250.08 | $250.10 | $250.10 |
| Purchase #3 | $165.31 | 12.665% | $186.2465 | $186.25 | $186.25 | $186.20 |
| Purchase #4 | $229.40 | 4.659% | $240.0877 | $240.09 | $240.10 | $240.10 |
| Purchase #5 | $65.76 | 7.134% | $70.4513 | $70.45 | $70.45 | $70.50 |
| Purchase #6 | $245.71 | 11.150% | $273.1067 | $273.11 | $273.10 | $273.10 |
| Purchase #7 | $226.71 | 11.135% | $251.9542 | $251.95 | $251.95 | $252.00 |
| 7 purchase totals = | $1,237.35 | $1,356.7594 | $1,356.76 | $1,356.80 | $1,356.80 | |