| 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 | $162.66 | 6.724% | $173.5973 | $173.60 | $173.60 | $173.60 |
| Purchase #2 | $157.46 | 8.405% | $170.6945 | $170.69 | $170.70 | $170.70 |
| Purchase #3 | $63.47 | 4.302% | $66.2005 | $66.20 | $66.20 | $66.20 |
| Purchase #4 | $136.59 | 11.792% | $152.6967 | $152.70 | $152.70 | $152.70 |
| Purchase #5 | $34.43 | 13.249% | $38.9916 | $38.99 | $39.00 | $39.00 |
| Purchase #6 | $154.41 | 4.831% | $161.8695 | $161.87 | $161.85 | $161.90 |
| Purchase #7 | $121.76 | 13.344% | $138.0077 | $138.01 | $138.00 | $138.00 |
| 7 purchase totals = | $830.78 | $902.0578 | $902.06 | $902.05 | $902.10 | |