| 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 | $69.52 | 3.376% | $71.867 | $71.87 | $71.85 | $71.90 |
| Purchase #2 | $201.75 | 7.823% | $217.5329 | $217.53 | $217.55 | $217.50 |
| Purchase #3 | $36.87 | 3.268% | $38.0749 | $38.07 | $38.05 | $38.10 |
| Purchase #4 | $231.55 | 3.558% | $239.7885 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $115.58 | 7.425% | $124.1618 | $124.16 | $124.15 | $124.20 |
| Purchase #6 | $35.94 | 4.325% | $37.4944 | $37.49 | $37.50 | $37.50 |
| Purchase #7 | $238.87 | 10.730% | $264.5008 | $264.50 | $264.50 | $264.50 |
| 7 purchase totals = | $930.08 | $993.4203 | $993.41 | $993.40 | $993.50 | |