| 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 | $32.57 | 8.862% | $35.4564 | $35.46 | $35.45 | $35.50 |
| Purchase #2 | $159.56 | 10.249% | $175.9133 | $175.91 | $175.90 | $175.90 |
| Purchase #3 | $230.87 | 7.872% | $249.0441 | $249.04 | $249.05 | $249.00 |
| Purchase #4 | $9.30 | 11.821% | $10.3994 | $10.40 | $10.40 | $10.40 |
| Purchase #5 | $118.36 | 7.109% | $126.7742 | $126.77 | $126.75 | $126.80 |
| Purchase #6 | $159.34 | 11.493% | $177.6529 | $177.65 | $177.65 | $177.70 |
| Purchase #7 | $214.53 | 6.235% | $227.9059 | $227.91 | $227.90 | $227.90 |
| 7 purchase totals = | $924.53 | $1,003.1462 | $1,003.14 | $1,003.10 | $1,003.20 | |