| 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 | $167.78 | 7.569% | $180.4793 | $180.48 | $180.50 | $180.50 |
| Purchase #2 | $249.95 | 9.179% | $272.8929 | $272.89 | $272.90 | $272.90 |
| Purchase #3 | $77.31 | 9.145% | $84.38 | $84.38 | $84.40 | $84.40 |
| Purchase #4 | $63.92 | 13.336% | $72.4444 | $72.44 | $72.45 | $72.40 |
| Purchase #5 | $227.94 | 8.342% | $246.9548 | $246.95 | $246.95 | $247.00 |
| Purchase #6 | $78.55 | 4.211% | $81.8577 | $81.86 | $81.85 | $81.90 |
| Purchase #7 | $24.54 | 8.566% | $26.6421 | $26.64 | $26.65 | $26.60 |
| 7 purchase totals = | $889.99 | $965.6512 | $965.64 | $965.70 | $965.70 | |