| 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 | $92.36 | 13.376% | $104.7141 | $104.71 | $104.70 | $104.70 |
| Purchase #2 | $7.77 | 7.146% | $8.3252 | $8.33 | $8.35 | $8.30 |
| Purchase #3 | $36.42 | 8.693% | $39.586 | $39.59 | $39.60 | $39.60 |
| Purchase #4 | $168.34 | 6.424% | $179.1542 | $179.15 | $179.15 | $179.20 |
| Purchase #5 | $250.31 | 5.858% | $264.9732 | $264.97 | $264.95 | $265.00 |
| Purchase #6 | $78.30 | 9.389% | $85.6516 | $85.65 | $85.65 | $85.70 |
| Purchase #7 | $176.64 | 8.861% | $192.2921 | $192.29 | $192.30 | $192.30 |
| 7 purchase totals = | $810.14 | $874.6964 | $874.69 | $874.70 | $874.80 | |