| 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 | $64.52 | 11.197% | $71.7443 | $71.74 | $71.75 | $71.70 |
| Purchase #2 | $233.66 | 7.528% | $251.2499 | $251.25 | $251.25 | $251.20 |
| Purchase #3 | $36.83 | 7.437% | $39.569 | $39.57 | $39.55 | $39.60 |
| Purchase #4 | $15.49 | 8.159% | $16.7538 | $16.75 | $16.75 | $16.80 |
| Purchase #5 | $146.67 | 7.730% | $158.0076 | $158.01 | $158.00 | $158.00 |
| Purchase #6 | $228.77 | 6.669% | $244.0267 | $244.03 | $244.05 | $244.00 |
| Purchase #7 | $170.85 | 6.414% | $181.8083 | $181.81 | $181.80 | $181.80 |
| 7 purchase totals = | $896.79 | $963.1596 | $963.16 | $963.15 | $963.10 | |