| 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 | $132.55 | 10.611% | $146.6149 | $146.61 | $146.60 | $146.60 |
| Purchase #2 | $191.56 | 7.151% | $205.2585 | $205.26 | $205.25 | $205.30 |
| Purchase #3 | $153.77 | 12.638% | $173.2035 | $173.20 | $173.20 | $173.20 |
| Purchase #4 | $23.47 | 8.242% | $25.4044 | $25.40 | $25.40 | $25.40 |
| Purchase #5 | $19.66 | 8.676% | $21.3657 | $21.37 | $21.35 | $21.40 |
| Purchase #6 | $75.82 | 7.605% | $81.5861 | $81.59 | $81.60 | $81.60 |
| Purchase #7 | $225.58 | 11.739% | $252.0608 | $252.06 | $252.05 | $252.10 |
| 7 purchase totals = | $822.41 | $905.4939 | $905.49 | $905.45 | $905.60 | |