| 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 | $13.72 | 13.461% | $15.5668 | $15.57 | $15.55 | $15.60 |
| Purchase #2 | $235.83 | 4.196% | $245.7254 | $245.73 | $245.75 | $245.70 |
| Purchase #3 | $20.61 | 8.656% | $22.394 | $22.39 | $22.40 | $22.40 |
| Purchase #4 | $120.67 | 3.696% | $125.13 | $125.13 | $125.15 | $125.10 |
| Purchase #5 | $14.67 | 8.256% | $15.8812 | $15.88 | $15.90 | $15.90 |
| Purchase #6 | $100.44 | 5.583% | $106.0476 | $106.05 | $106.05 | $106.00 |
| Purchase #7 | $233.68 | 11.847% | $261.3641 | $261.36 | $261.35 | $261.40 |
| 7 purchase totals = | $739.62 | $792.1091 | $792.11 | $792.15 | $792.10 | |