| 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 | $63.62 | 5.479% | $67.1057 | $67.11 | $67.10 | $67.10 |
| Purchase #2 | $214.59 | 13.744% | $244.0832 | $244.08 | $244.10 | $244.10 |
| Purchase #3 | $215.54 | 8.823% | $234.5571 | $234.56 | $234.55 | $234.60 |
| Purchase #4 | $43.25 | 13.680% | $49.1666 | $49.17 | $49.15 | $49.20 |
| Purchase #5 | $124.99 | 7.737% | $134.6605 | $134.66 | $134.65 | $134.70 |
| Purchase #6 | $179.53 | 3.252% | $185.3683 | $185.37 | $185.35 | $185.40 |
| Purchase #7 | $70.87 | 5.538% | $74.7948 | $74.79 | $74.80 | $74.80 |
| 7 purchase totals = | $912.39 | $989.7362 | $989.74 | $989.70 | $989.90 | |