| 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 | $203.52 | 13.519% | $231.0339 | $231.03 | $231.05 | $231.00 |
| Purchase #2 | $98.84 | 3.835% | $102.6305 | $102.63 | $102.65 | $102.60 |
| Purchase #3 | $127.37 | 4.870% | $133.5729 | $133.57 | $133.55 | $133.60 |
| Purchase #4 | $37.76 | 3.770% | $39.1836 | $39.18 | $39.20 | $39.20 |
| Purchase #5 | $55.76 | 13.864% | $63.4906 | $63.49 | $63.50 | $63.50 |
| Purchase #6 | $99.78 | 4.868% | $104.6373 | $104.64 | $104.65 | $104.60 |
| Purchase #7 | $26.40 | 6.169% | $28.0286 | $28.03 | $28.05 | $28.00 |
| 7 purchase totals = | $649.43 | $702.5774 | $702.57 | $702.65 | $702.50 | |