| 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 | $125.87 | 5.721% | $133.071 | $133.07 | $133.05 | $133.10 |
| Purchase #2 | $203.38 | 7.448% | $218.5277 | $218.53 | $218.55 | $218.50 |
| Purchase #3 | $16.97 | 5.793% | $17.9531 | $17.95 | $17.95 | $18.00 |
| Purchase #4 | $115.51 | 7.860% | $124.5891 | $124.59 | $124.60 | $124.60 |
| Purchase #5 | $188.81 | 13.390% | $214.0917 | $214.09 | $214.10 | $214.10 |
| Purchase #6 | $85.40 | 4.775% | $89.4779 | $89.48 | $89.50 | $89.50 |
| Purchase #7 | $109.81 | 5.246% | $115.5706 | $115.57 | $115.55 | $115.60 |
| 7 purchase totals = | $845.75 | $913.2811 | $913.28 | $913.30 | $913.40 | |