| 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 | $23.57 | 5.251% | $24.8077 | $24.81 | $24.80 | $24.80 |
| Purchase #2 | $21.70 | 3.260% | $22.4074 | $22.41 | $22.40 | $22.40 |
| Purchase #3 | $214.32 | 3.617% | $222.072 | $222.07 | $222.05 | $222.10 |
| Purchase #4 | $104.53 | 11.595% | $116.6503 | $116.65 | $116.65 | $116.70 |
| Purchase #5 | $156.80 | 11.280% | $174.487 | $174.49 | $174.50 | $174.50 |
| Purchase #6 | $183.45 | 9.678% | $201.2043 | $201.20 | $201.20 | $201.20 |
| Purchase #7 | $27.85 | 10.577% | $30.7957 | $30.80 | $30.80 | $30.80 |
| 7 purchase totals = | $732.22 | $792.4244 | $792.43 | $792.40 | $792.50 | |