| 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 | $68.35 | 3.537% | $70.7675 | $70.77 | $70.75 | $70.80 |
| Purchase #2 | $65.70 | 5.394% | $69.2439 | $69.24 | $69.25 | $69.20 |
| Purchase #3 | $105.57 | 8.769% | $114.8274 | $114.83 | $114.85 | $114.80 |
| Purchase #4 | $71.57 | 13.257% | $81.058 | $81.06 | $81.05 | $81.10 |
| Purchase #5 | $127.53 | 10.813% | $141.3198 | $141.32 | $141.30 | $141.30 |
| Purchase #6 | $97.44 | 11.872% | $109.0081 | $109.01 | $109.00 | $109.00 |
| Purchase #7 | $190.85 | 12.550% | $214.8017 | $214.80 | $214.80 | $214.80 |
| 7 purchase totals = | $727.01 | $801.0264 | $801.03 | $801.00 | $801.00 | |