| 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 | $26.67 | 3.260% | $27.5394 | $27.54 | $27.55 | $27.50 |
| Purchase #2 | $222.82 | 12.615% | $250.9287 | $250.93 | $250.95 | $250.90 |
| Purchase #3 | $116.43 | 10.292% | $128.413 | $128.41 | $128.40 | $128.40 |
| Purchase #4 | $25.82 | 8.495% | $28.0134 | $28.01 | $28.00 | $28.00 |
| Purchase #5 | $227.84 | 10.602% | $251.9956 | $252.00 | $252.00 | $252.00 |
| Purchase #6 | $129.45 | 13.545% | $146.984 | $146.98 | $147.00 | $147.00 |
| Purchase #7 | $54.72 | 13.186% | $61.9354 | $61.94 | $61.95 | $61.90 |
| 7 purchase totals = | $803.75 | $895.8095 | $895.81 | $895.85 | $895.70 | |