| 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 | $229.63 | 5.231% | $241.6419 | $241.64 | $241.65 | $241.60 |
| Purchase #2 | $29.91 | 3.374% | $30.9192 | $30.92 | $30.90 | $30.90 |
| Purchase #3 | $192.89 | 8.651% | $209.5769 | $209.58 | $209.60 | $209.60 |
| Purchase #4 | $52.87 | 5.143% | $55.5891 | $55.59 | $55.60 | $55.60 |
| Purchase #5 | $193.27 | 3.195% | $199.445 | $199.45 | $199.45 | $199.40 |
| Purchase #6 | $60.66 | 5.704% | $64.12 | $64.12 | $64.10 | $64.10 |
| Purchase #7 | $137.91 | 4.649% | $144.3214 | $144.32 | $144.30 | $144.30 |
| 7 purchase totals = | $897.14 | $945.6135 | $945.62 | $945.60 | $945.50 | |