| 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 | $81.71 | 12.854% | $92.213 | $92.21 | $92.20 | $92.20 |
| Purchase #2 | $11.87 | 3.190% | $12.2487 | $12.25 | $12.25 | $12.20 |
| Purchase #3 | $140.40 | 11.683% | $156.8029 | $156.80 | $156.80 | $156.80 |
| Purchase #4 | $31.64 | 12.680% | $35.652 | $35.65 | $35.65 | $35.70 |
| Purchase #5 | $218.82 | 10.798% | $242.4482 | $242.45 | $242.45 | $242.40 |
| Purchase #6 | $113.87 | 5.549% | $120.1886 | $120.19 | $120.20 | $120.20 |
| Purchase #7 | $79.60 | 6.129% | $84.4787 | $84.48 | $84.50 | $84.50 |
| 7 purchase totals = | $677.91 | $744.0321 | $744.03 | $744.05 | $744.00 | |