| 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 | $115.58 | 7.829% | $124.6288 | $124.63 | $124.65 | $124.60 |
| Purchase #2 | $53.76 | 8.604% | $58.3855 | $58.39 | $58.40 | $58.40 |
| Purchase #3 | $156.35 | 4.264% | $163.0168 | $163.02 | $163.00 | $163.00 |
| Purchase #4 | $179.53 | 4.345% | $187.3306 | $187.33 | $187.35 | $187.30 |
| Purchase #5 | $133.90 | 3.374% | $138.4178 | $138.42 | $138.40 | $138.40 |
| Purchase #6 | $56.80 | 7.411% | $61.0094 | $61.01 | $61.00 | $61.00 |
| Purchase #7 | $37.39 | 8.848% | $40.6983 | $40.70 | $40.70 | $40.70 |
| 7 purchase totals = | $733.31 | $773.4872 | $773.50 | $773.50 | $773.40 | |