| 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 | $140.76 | 11.777% | $157.3373 | $157.34 | $157.35 | $157.30 |
| Purchase #2 | $53.99 | 4.703% | $56.5291 | $56.53 | $56.55 | $56.50 |
| Purchase #3 | $216.96 | 3.863% | $225.3412 | $225.34 | $225.35 | $225.30 |
| Purchase #4 | $196.39 | 6.144% | $208.4562 | $208.46 | $208.45 | $208.50 |
| Purchase #5 | $123.95 | 11.488% | $138.1894 | $138.19 | $138.20 | $138.20 |
| Purchase #6 | $26.66 | 10.692% | $29.5105 | $29.51 | $29.50 | $29.50 |
| Purchase #7 | $83.47 | 4.469% | $87.2003 | $87.20 | $87.20 | $87.20 |
| 7 purchase totals = | $842.18 | $902.5640 | $902.57 | $902.60 | $902.50 | |