| 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 | $96.59 | 8.404% | $104.7074 | $104.71 | $104.70 | $104.70 |
| Purchase #2 | $128.25 | 4.164% | $133.5903 | $133.59 | $133.60 | $133.60 |
| Purchase #3 | $176.77 | 3.797% | $183.482 | $183.48 | $183.50 | $183.50 |
| Purchase #4 | $17.95 | 13.711% | $20.4111 | $20.41 | $20.40 | $20.40 |
| Purchase #5 | $58.56 | 13.492% | $66.4609 | $66.46 | $66.45 | $66.50 |
| Purchase #6 | $128.37 | 9.634% | $140.7372 | $140.74 | $140.75 | $140.70 |
| Purchase #7 | $172.62 | 4.197% | $179.8649 | $179.86 | $179.85 | $179.90 |
| 7 purchase totals = | $779.11 | $829.2538 | $829.25 | $829.25 | $829.30 | |