| 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 | $114.91 | 10.238% | $126.6745 | $126.67 | $126.65 | $126.70 |
| Purchase #2 | $143.50 | 9.831% | $157.6075 | $157.61 | $157.60 | $157.60 |
| Purchase #3 | $120.86 | 5.872% | $127.9569 | $127.96 | $127.95 | $128.00 |
| Purchase #4 | $32.98 | 6.805% | $35.2243 | $35.22 | $35.20 | $35.20 |
| Purchase #5 | $18.79 | 12.153% | $21.0735 | $21.07 | $21.05 | $21.10 |
| Purchase #6 | $69.84 | 9.214% | $76.2751 | $76.28 | $76.30 | $76.30 |
| Purchase #7 | $215.81 | 6.770% | $230.4203 | $230.42 | $230.40 | $230.40 |
| 7 purchase totals = | $716.69 | $775.2321 | $775.23 | $775.15 | $775.30 | |