| 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 | $121.26 | 12.744% | $136.7134 | $136.71 | $136.70 | $136.70 |
| Purchase #2 | $109.67 | 12.346% | $123.2099 | $123.21 | $123.20 | $123.20 |
| Purchase #3 | $162.67 | 11.481% | $181.3461 | $181.35 | $181.35 | $181.30 |
| Purchase #4 | $92.70 | 3.661% | $96.0937 | $96.09 | $96.10 | $96.10 |
| Purchase #5 | $157.41 | 4.342% | $164.2447 | $164.24 | $164.25 | $164.20 |
| Purchase #6 | $125.72 | 12.187% | $141.0415 | $141.04 | $141.05 | $141.00 |
| Purchase #7 | $67.25 | 9.293% | $73.4995 | $73.50 | $73.50 | $73.50 |
| 7 purchase totals = | $836.68 | $916.1488 | $916.14 | $916.15 | $916.00 | |