| 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 | $117.72 | 3.304% | $121.6095 | $121.61 | $121.60 | $121.60 |
| Purchase #2 | $223.57 | 10.281% | $246.5552 | $246.56 | $246.55 | $246.60 |
| Purchase #3 | $157.55 | 12.214% | $176.7932 | $176.79 | $176.80 | $176.80 |
| Purchase #4 | $34.74 | 12.792% | $39.1839 | $39.18 | $39.20 | $39.20 |
| Purchase #5 | $59.36 | 10.660% | $65.6878 | $65.69 | $65.70 | $65.70 |
| Purchase #6 | $53.73 | 4.289% | $56.0345 | $56.03 | $56.05 | $56.00 |
| Purchase #7 | $63.95 | 6.447% | $68.0729 | $68.07 | $68.05 | $68.10 |
| 7 purchase totals = | $710.62 | $773.9370 | $773.93 | $773.95 | $774.00 | |