| 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 | $52.33 | 9.706% | $57.4091 | $57.41 | $57.40 | $57.40 |
| Purchase #2 | $142.87 | 13.793% | $162.5761 | $162.58 | $162.60 | $162.60 |
| Purchase #3 | $146.25 | 5.192% | $153.8433 | $153.84 | $153.85 | $153.80 |
| Purchase #4 | $245.93 | 6.265% | $261.3375 | $261.34 | $261.35 | $261.30 |
| Purchase #5 | $64.53 | 10.174% | $71.0953 | $71.10 | $71.10 | $71.10 |
| Purchase #6 | $16.81 | 9.835% | $18.4633 | $18.46 | $18.45 | $18.50 |
| Purchase #7 | $109.72 | 5.823% | $116.109 | $116.11 | $116.10 | $116.10 |
| 7 purchase totals = | $778.44 | $840.8336 | $840.84 | $840.85 | $840.80 | |