| 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 | $63.87 | 4.861% | $66.9747 | $66.97 | $66.95 | $67.00 |
| Purchase #2 | $81.75 | 5.474% | $86.225 | $86.23 | $86.25 | $86.20 |
| Purchase #3 | $155.55 | 8.610% | $168.9429 | $168.94 | $168.95 | $168.90 |
| Purchase #4 | $230.33 | 10.357% | $254.1853 | $254.19 | $254.20 | $254.20 |
| Purchase #5 | $249.34 | 12.360% | $280.1584 | $280.16 | $280.15 | $280.20 |
| Purchase #6 | $15.78 | 7.278% | $16.9285 | $16.93 | $16.95 | $16.90 |
| Purchase #7 | $147.63 | 9.620% | $161.832 | $161.83 | $161.85 | $161.80 |
| 7 purchase totals = | $944.25 | $1,035.2468 | $1,035.25 | $1,035.30 | $1,035.20 | |