| 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 | $177.94 | 9.670% | $195.1468 | $195.15 | $195.15 | $195.10 |
| Purchase #2 | $73.72 | 13.597% | $83.7437 | $83.74 | $83.75 | $83.70 |
| Purchase #3 | $63.73 | 7.185% | $68.309 | $68.31 | $68.30 | $68.30 |
| Purchase #4 | $218.65 | 6.379% | $232.5977 | $232.60 | $232.60 | $232.60 |
| Purchase #5 | $88.79 | 10.387% | $98.0126 | $98.01 | $98.00 | $98.00 |
| Purchase #6 | $46.30 | 7.595% | $49.8165 | $49.82 | $49.80 | $49.80 |
| Purchase #7 | $34.74 | 9.598% | $38.0743 | $38.07 | $38.05 | $38.10 |
| 7 purchase totals = | $703.87 | $765.7006 | $765.70 | $765.65 | $765.60 | |