| 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 | $88.79 | 11.511% | $99.0106 | $99.01 | $99.00 | $99.00 |
| Purchase #2 | $189.54 | 7.610% | $203.964 | $203.96 | $203.95 | $204.00 |
| Purchase #3 | $246.76 | 5.668% | $260.7464 | $260.75 | $260.75 | $260.70 |
| Purchase #4 | $35.95 | 7.705% | $38.7199 | $38.72 | $38.70 | $38.70 |
| Purchase #5 | $17.43 | 10.173% | $19.2032 | $19.20 | $19.20 | $19.20 |
| Purchase #6 | $182.62 | 12.246% | $204.9836 | $204.98 | $205.00 | $205.00 |
| Purchase #7 | $113.47 | 8.866% | $123.5303 | $123.53 | $123.55 | $123.50 |
| 7 purchase totals = | $874.56 | $950.1580 | $950.15 | $950.15 | $950.10 | |