| 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 | $186.62 | 11.726% | $208.5031 | $208.50 | $208.50 | $208.50 |
| Purchase #2 | $51.47 | 11.319% | $57.2959 | $57.30 | $57.30 | $57.30 |
| Purchase #3 | $235.35 | 5.255% | $247.7176 | $247.72 | $247.70 | $247.70 |
| Purchase #4 | $107.53 | 7.192% | $115.2636 | $115.26 | $115.25 | $115.30 |
| Purchase #5 | $58.37 | 3.788% | $60.5811 | $60.58 | $60.60 | $60.60 |
| Purchase #6 | $144.75 | 13.585% | $164.4143 | $164.41 | $164.40 | $164.40 |
| Purchase #7 | $65.30 | 12.635% | $73.5507 | $73.55 | $73.55 | $73.60 |
| 7 purchase totals = | $849.39 | $927.3263 | $927.32 | $927.30 | $927.40 | |