| 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 | $59.64 | 6.324% | $63.4116 | $63.41 | $63.40 | $63.40 |
| Purchase #2 | $58.64 | 7.747% | $63.1828 | $63.18 | $63.20 | $63.20 |
| Purchase #3 | $94.73 | 8.431% | $102.7167 | $102.72 | $102.70 | $102.70 |
| Purchase #4 | $34.71 | 11.182% | $38.5913 | $38.59 | $38.60 | $38.60 |
| Purchase #5 | $78.46 | 5.775% | $82.9911 | $82.99 | $83.00 | $83.00 |
| Purchase #6 | $164.37 | 7.569% | $176.8112 | $176.81 | $176.80 | $176.80 |
| Purchase #7 | $227.27 | 8.593% | $246.7993 | $246.80 | $246.80 | $246.80 |
| 7 purchase totals = | $717.82 | $774.5040 | $774.50 | $774.50 | $774.50 | |