| 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 | $166.54 | 4.287% | $173.6796 | $173.68 | $173.70 | $173.70 |
| Purchase #2 | $206.80 | 3.601% | $214.2469 | $214.25 | $214.25 | $214.20 |
| Purchase #3 | $27.59 | 9.749% | $30.2797 | $30.28 | $30.30 | $30.30 |
| Purchase #4 | $60.42 | 4.754% | $63.2924 | $63.29 | $63.30 | $63.30 |
| Purchase #5 | $102.70 | 4.376% | $107.1942 | $107.19 | $107.20 | $107.20 |
| Purchase #6 | $78.57 | 4.762% | $82.3115 | $82.31 | $82.30 | $82.30 |
| Purchase #7 | $93.60 | 10.546% | $103.4711 | $103.47 | $103.45 | $103.50 |
| 7 purchase totals = | $736.22 | $774.4754 | $774.47 | $774.50 | $774.50 | |