| 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 | $87.36 | 13.213% | $98.9029 | $98.90 | $98.90 | $98.90 |
| Purchase #2 | $19.32 | 8.287% | $20.921 | $20.92 | $20.90 | $20.90 |
| Purchase #3 | $109.41 | 4.102% | $113.898 | $113.90 | $113.90 | $113.90 |
| Purchase #4 | $232.85 | 5.629% | $245.9571 | $245.96 | $245.95 | $246.00 |
| Purchase #5 | $20.41 | 7.564% | $21.9538 | $21.95 | $21.95 | $22.00 |
| Purchase #6 | $152.96 | 11.808% | $171.0215 | $171.02 | $171.00 | $171.00 |
| Purchase #7 | $246.31 | 4.186% | $256.6205 | $256.62 | $256.60 | $256.60 |
| 7 purchase totals = | $868.62 | $929.2748 | $929.27 | $929.20 | $929.30 | |