| 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 | $235.87 | 7.396% | $253.3149 | $253.31 | $253.30 | $253.30 |
| Purchase #2 | $248.85 | 7.821% | $268.3126 | $268.31 | $268.30 | $268.30 |
| Purchase #3 | $29.33 | 12.674% | $33.0473 | $33.05 | $33.05 | $33.00 |
| Purchase #4 | $92.79 | 12.578% | $104.4611 | $104.46 | $104.45 | $104.50 |
| Purchase #5 | $200.75 | 12.441% | $225.7253 | $225.73 | $225.75 | $225.70 |
| Purchase #6 | $7.97 | 6.827% | $8.5141 | $8.51 | $8.50 | $8.50 |
| Purchase #7 | $110.99 | 10.373% | $122.503 | $122.50 | $122.50 | $122.50 |
| 7 purchase totals = | $926.55 | $1,015.8783 | $1,015.87 | $1,015.85 | $1,015.80 | |