| 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 | $138.35 | 13.858% | $157.5225 | $157.52 | $157.50 | $157.50 |
| Purchase #2 | $51.52 | 4.341% | $53.7565 | $53.76 | $53.75 | $53.80 |
| Purchase #3 | $226.56 | 11.550% | $252.7277 | $252.73 | $252.75 | $252.70 |
| Purchase #4 | $39.72 | 8.270% | $43.0048 | $43.00 | $43.00 | $43.00 |
| Purchase #5 | $219.39 | 11.173% | $243.9024 | $243.90 | $243.90 | $243.90 |
| Purchase #6 | $115.38 | 9.229% | $126.0284 | $126.03 | $126.05 | $126.00 |
| Purchase #7 | $128.76 | 4.652% | $134.7499 | $134.75 | $134.75 | $134.70 |
| 7 purchase totals = | $919.68 | $1,011.6922 | $1,011.69 | $1,011.70 | $1,011.60 | |