| 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 | $129.39 | 12.843% | $146.0076 | $146.01 | $146.00 | $146.00 |
| Purchase #2 | $205.64 | 8.809% | $223.7548 | $223.75 | $223.75 | $223.80 |
| Purchase #3 | $7.25 | 12.292% | $8.1412 | $8.14 | $8.15 | $8.10 |
| Purchase #4 | $198.26 | 5.647% | $209.4557 | $209.46 | $209.45 | $209.50 |
| Purchase #5 | $167.90 | 12.400% | $188.7196 | $188.72 | $188.70 | $188.70 |
| Purchase #6 | $78.94 | 12.759% | $89.012 | $89.01 | $89.00 | $89.00 |
| Purchase #7 | $192.41 | 11.515% | $214.566 | $214.57 | $214.55 | $214.60 |
| 7 purchase totals = | $979.79 | $1,079.6569 | $1,079.66 | $1,079.60 | $1,079.70 | |