| 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 | $79.57 | 10.550% | $87.9646 | $87.96 | $87.95 | $88.00 |
| Purchase #2 | $98.26 | 6.857% | $104.9977 | $105.00 | $105.00 | $105.00 |
| Purchase #3 | $187.44 | 9.754% | $205.7229 | $205.72 | $205.70 | $205.70 |
| Purchase #4 | $242.38 | 7.212% | $259.8604 | $259.86 | $259.85 | $259.90 |
| Purchase #5 | $237.93 | 5.427% | $250.8425 | $250.84 | $250.85 | $250.80 |
| Purchase #6 | $5.26 | 10.862% | $5.8313 | $5.83 | $5.85 | $5.80 |
| Purchase #7 | $27.67 | 9.709% | $30.3565 | $30.36 | $30.35 | $30.40 |
| 7 purchase totals = | $878.51 | $945.5759 | $945.57 | $945.55 | $945.60 | |