| 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 | $65.46 | 5.411% | $69.002 | $69.00 | $69.00 | $69.00 |
| Purchase #2 | $200.52 | 4.250% | $209.0421 | $209.04 | $209.05 | $209.00 |
| Purchase #3 | $94.52 | 7.211% | $101.3358 | $101.34 | $101.35 | $101.30 |
| Purchase #4 | $217.63 | 10.578% | $240.6509 | $240.65 | $240.65 | $240.70 |
| Purchase #5 | $211.26 | 3.355% | $218.3478 | $218.35 | $218.35 | $218.30 |
| Purchase #6 | $249.72 | 4.702% | $261.4618 | $261.46 | $261.45 | $261.50 |
| Purchase #7 | $66.48 | 10.540% | $73.487 | $73.49 | $73.50 | $73.50 |
| 7 purchase totals = | $1,105.59 | $1,173.3274 | $1,173.33 | $1,173.35 | $1,173.30 | |