| 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 | $112.82 | 10.367% | $124.516 | $124.52 | $124.50 | $124.50 |
| Purchase #2 | $149.95 | 9.528% | $164.2372 | $164.24 | $164.25 | $164.20 |
| Purchase #3 | $246.49 | 6.405% | $262.2777 | $262.28 | $262.30 | $262.30 |
| Purchase #4 | $65.57 | 6.805% | $70.032 | $70.03 | $70.05 | $70.00 |
| Purchase #5 | $104.52 | 8.343% | $113.2401 | $113.24 | $113.25 | $113.20 |
| Purchase #6 | $18.48 | 12.717% | $20.8301 | $20.83 | $20.85 | $20.80 |
| Purchase #7 | $98.60 | 9.247% | $107.7175 | $107.72 | $107.70 | $107.70 |
| 7 purchase totals = | $796.43 | $862.8506 | $862.86 | $862.90 | $862.70 | |