| 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 | $61.94 | 9.275% | $67.6849 | $67.68 | $67.70 | $67.70 |
| Purchase #2 | $213.98 | 7.853% | $230.7838 | $230.78 | $230.80 | $230.80 |
| Purchase #3 | $211.59 | 9.230% | $231.1198 | $231.12 | $231.10 | $231.10 |
| Purchase #4 | $14.71 | 3.792% | $15.2678 | $15.27 | $15.25 | $15.30 |
| Purchase #5 | $219.46 | 8.641% | $238.4235 | $238.42 | $238.40 | $238.40 |
| Purchase #6 | $46.80 | 9.237% | $51.1229 | $51.12 | $51.10 | $51.10 |
| Purchase #7 | $182.39 | 8.774% | $198.3929 | $198.39 | $198.40 | $198.40 |
| 7 purchase totals = | $950.87 | $1,032.7956 | $1,032.78 | $1,032.75 | $1,032.80 | |