| 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 | $63.77 | 5.691% | $67.3992 | $67.40 | $67.40 | $67.40 |
| Purchase #2 | $82.35 | 4.106% | $85.7313 | $85.73 | $85.75 | $85.70 |
| Purchase #3 | $206.37 | 10.375% | $227.7809 | $227.78 | $227.80 | $227.80 |
| Purchase #4 | $51.94 | 10.649% | $57.4711 | $57.47 | $57.45 | $57.50 |
| Purchase #5 | $24.67 | 10.347% | $27.2226 | $27.22 | $27.20 | $27.20 |
| Purchase #6 | $222.45 | 10.737% | $246.3345 | $246.33 | $246.35 | $246.30 |
| Purchase #7 | $240.98 | 7.580% | $259.2463 | $259.25 | $259.25 | $259.20 |
| 7 purchase totals = | $892.53 | $971.1859 | $971.18 | $971.20 | $971.10 | |