| 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 | $62.50 | 10.416% | $69.01 | $69.01 | $69.00 | $69.00 |
| Purchase #2 | $245.66 | 7.228% | $263.4163 | $263.42 | $263.40 | $263.40 |
| Purchase #3 | $139.85 | 5.524% | $147.5753 | $147.58 | $147.60 | $147.60 |
| Purchase #4 | $162.50 | 5.172% | $170.9045 | $170.90 | $170.90 | $170.90 |
| Purchase #5 | $164.99 | 11.574% | $184.0859 | $184.09 | $184.10 | $184.10 |
| Purchase #6 | $191.68 | 6.520% | $204.1775 | $204.18 | $204.20 | $204.20 |
| Purchase #7 | $148.26 | 11.166% | $164.8147 | $164.81 | $164.80 | $164.80 |
| 7 purchase totals = | $1,115.44 | $1,203.9842 | $1,203.99 | $1,204.00 | $1,204.00 | |