| 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 | $79.78 | 6.262% | $84.7758 | $84.78 | $84.80 | $84.80 |
| Purchase #2 | $210.88 | 12.411% | $237.0523 | $237.05 | $237.05 | $237.10 |
| Purchase #3 | $8.81 | 9.314% | $9.6306 | $9.63 | $9.65 | $9.60 |
| Purchase #4 | $202.85 | 12.350% | $227.902 | $227.90 | $227.90 | $227.90 |
| Purchase #5 | $106.35 | 7.743% | $114.5847 | $114.58 | $114.60 | $114.60 |
| Purchase #6 | $154.59 | 4.611% | $161.7181 | $161.72 | $161.70 | $161.70 |
| Purchase #7 | $113.96 | 12.677% | $128.4067 | $128.41 | $128.40 | $128.40 |
| 7 purchase totals = | $877.22 | $964.0702 | $964.07 | $964.10 | $964.10 | |