| 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 | $114.55 | 9.164% | $125.0474 | $125.05 | $125.05 | $125.00 |
| Purchase #2 | $27.68 | 5.569% | $29.2215 | $29.22 | $29.20 | $29.20 |
| Purchase #3 | $56.44 | 12.697% | $63.6062 | $63.61 | $63.60 | $63.60 |
| Purchase #4 | $12.29 | 12.374% | $13.8108 | $13.81 | $13.80 | $13.80 |
| Purchase #5 | $151.76 | 12.499% | $170.7285 | $170.73 | $170.75 | $170.70 |
| Purchase #6 | $73.65 | 10.340% | $81.2654 | $81.27 | $81.25 | $81.30 |
| Purchase #7 | $15.51 | 3.747% | $16.0912 | $16.09 | $16.10 | $16.10 |
| 7 purchase totals = | $451.88 | $499.7710 | $499.78 | $499.75 | $499.70 | |