| 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 | $80.44 | 13.856% | $91.5858 | $91.59 | $91.60 | $91.60 |
| Purchase #2 | $136.97 | 3.832% | $142.2187 | $142.22 | $142.20 | $142.20 |
| Purchase #3 | $154.43 | 6.635% | $164.6764 | $164.68 | $164.70 | $164.70 |
| Purchase #4 | $150.83 | 5.478% | $159.0925 | $159.09 | $159.10 | $159.10 |
| Purchase #5 | $88.91 | 8.116% | $96.1259 | $96.13 | $96.15 | $96.10 |
| Purchase #6 | $214.29 | 10.547% | $236.8912 | $236.89 | $236.90 | $236.90 |
| Purchase #7 | $123.97 | 13.863% | $141.156 | $141.16 | $141.15 | $141.20 |
| 7 purchase totals = | $949.84 | $1,031.7465 | $1,031.76 | $1,031.80 | $1,031.80 | |