| 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 | $183.34 | 10.231% | $202.0975 | $202.10 | $202.10 | $202.10 |
| Purchase #2 | $148.90 | 5.505% | $157.0969 | $157.10 | $157.10 | $157.10 |
| Purchase #3 | $26.73 | 13.617% | $30.3698 | $30.37 | $30.35 | $30.40 |
| Purchase #4 | $222.55 | 10.531% | $245.9867 | $245.99 | $246.00 | $246.00 |
| Purchase #5 | $126.94 | 5.168% | $133.5003 | $133.50 | $133.50 | $133.50 |
| Purchase #6 | $24.91 | 6.552% | $26.5421 | $26.54 | $26.55 | $26.50 |
| Purchase #7 | $40.83 | 9.700% | $44.7905 | $44.79 | $44.80 | $44.80 |
| 7 purchase totals = | $774.20 | $840.3838 | $840.39 | $840.40 | $840.40 | |