| 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 | $53.67 | 3.564% | $55.5828 | $55.58 | $55.60 | $55.60 |
| Purchase #2 | $153.93 | 5.826% | $162.898 | $162.90 | $162.90 | $162.90 |
| Purchase #3 | $207.52 | 3.377% | $214.528 | $214.53 | $214.55 | $214.50 |
| Purchase #4 | $124.89 | 8.714% | $135.7729 | $135.77 | $135.75 | $135.80 |
| Purchase #5 | $177.60 | 8.769% | $193.1737 | $193.17 | $193.15 | $193.20 |
| Purchase #6 | $21.78 | 4.547% | $22.7703 | $22.77 | $22.75 | $22.80 |
| Purchase #7 | $192.38 | 3.527% | $199.1652 | $199.17 | $199.15 | $199.20 |
| 7 purchase totals = | $931.77 | $983.8909 | $983.89 | $983.85 | $984.00 | |