| 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 | $35.61 | 13.347% | $40.3629 | $40.36 | $40.35 | $40.40 |
| Purchase #2 | $128.31 | 12.387% | $144.2038 | $144.20 | $144.20 | $144.20 |
| Purchase #3 | $229.59 | 13.836% | $261.3561 | $261.36 | $261.35 | $261.40 |
| Purchase #4 | $48.75 | 9.612% | $53.4359 | $53.44 | $53.45 | $53.40 |
| Purchase #5 | $247.57 | 8.284% | $268.0787 | $268.08 | $268.10 | $268.10 |
| Purchase #6 | $34.95 | 9.339% | $38.214 | $38.21 | $38.20 | $38.20 |
| Purchase #7 | $224.32 | 9.268% | $245.11 | $245.11 | $245.10 | $245.10 |
| 7 purchase totals = | $949.10 | $1,050.7614 | $1,050.76 | $1,050.75 | $1,050.80 | |