| 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 | $77.62 | 11.207% | $86.3189 | $86.32 | $86.30 | $86.30 |
| Purchase #2 | $107.80 | 6.260% | $114.5483 | $114.55 | $114.55 | $114.50 |
| Purchase #3 | $187.91 | 9.362% | $205.5021 | $205.50 | $205.50 | $205.50 |
| Purchase #4 | $232.33 | 9.416% | $254.2062 | $254.21 | $254.20 | $254.20 |
| Purchase #5 | $205.51 | 8.855% | $223.7079 | $223.71 | $223.70 | $223.70 |
| Purchase #6 | $172.60 | 12.600% | $194.3476 | $194.35 | $194.35 | $194.30 |
| Purchase #7 | $26.85 | 7.589% | $28.8876 | $28.89 | $28.90 | $28.90 |
| 7 purchase totals = | $1,010.62 | $1,107.5186 | $1,107.53 | $1,107.50 | $1,107.40 | |