| 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 | $71.92 | 9.700% | $78.8962 | $78.90 | $78.90 | $78.90 |
| Purchase #2 | $194.56 | 6.396% | $207.0041 | $207.00 | $207.00 | $207.00 |
| Purchase #3 | $228.53 | 7.784% | $246.3188 | $246.32 | $246.30 | $246.30 |
| Purchase #4 | $76.99 | 10.855% | $85.3473 | $85.35 | $85.35 | $85.30 |
| Purchase #5 | $53.43 | 4.641% | $55.9097 | $55.91 | $55.90 | $55.90 |
| Purchase #6 | $122.85 | 6.568% | $130.9188 | $130.92 | $130.90 | $130.90 |
| Purchase #7 | $182.67 | 7.281% | $195.9702 | $195.97 | $195.95 | $196.00 |
| 7 purchase totals = | $930.95 | $1,000.3651 | $1,000.37 | $1,000.30 | $1,000.30 | |