| 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 | $59.91 | 13.391% | $67.9325 | $67.93 | $67.95 | $67.90 |
| Purchase #2 | $55.51 | 8.171% | $60.0457 | $60.05 | $60.05 | $60.00 |
| Purchase #3 | $203.69 | 4.278% | $212.4039 | $212.40 | $212.40 | $212.40 |
| Purchase #4 | $231.85 | 13.588% | $263.3538 | $263.35 | $263.35 | $263.40 |
| Purchase #5 | $179.78 | 6.440% | $191.3578 | $191.36 | $191.35 | $191.40 |
| Purchase #6 | $232.36 | 7.849% | $250.5979 | $250.60 | $250.60 | $250.60 |
| Purchase #7 | $144.58 | 10.473% | $159.7219 | $159.72 | $159.70 | $159.70 |
| 7 purchase totals = | $1,107.68 | $1,205.4135 | $1,205.41 | $1,205.40 | $1,205.40 | |