| 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 | $58.92 | 7.794% | $63.5122 | $63.51 | $63.50 | $63.50 |
| Purchase #2 | $55.76 | 5.328% | $58.7309 | $58.73 | $58.75 | $58.70 |
| Purchase #3 | $115.81 | 3.335% | $119.6723 | $119.67 | $119.65 | $119.70 |
| Purchase #4 | $166.55 | 9.346% | $182.1158 | $182.12 | $182.10 | $182.10 |
| Purchase #5 | $104.97 | 3.806% | $108.9652 | $108.97 | $108.95 | $109.00 |
| Purchase #6 | $147.81 | 7.210% | $158.4671 | $158.47 | $158.45 | $158.50 |
| Purchase #7 | $133.72 | 12.680% | $150.6757 | $150.68 | $150.70 | $150.70 |
| 7 purchase totals = | $783.54 | $842.1392 | $842.15 | $842.10 | $842.20 | |