| 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 | $156.94 | 9.848% | $172.3955 | $172.40 | $172.40 | $172.40 |
| Purchase #2 | $124.35 | 10.759% | $137.7288 | $137.73 | $137.75 | $137.70 |
| Purchase #3 | $24.43 | 3.156% | $25.201 | $25.20 | $25.20 | $25.20 |
| Purchase #4 | $240.56 | 6.118% | $255.2775 | $255.28 | $255.30 | $255.30 |
| Purchase #5 | $95.68 | 9.370% | $104.6452 | $104.65 | $104.65 | $104.60 |
| Purchase #6 | $37.28 | 6.354% | $39.6488 | $39.65 | $39.65 | $39.60 |
| Purchase #7 | $218.42 | 3.488% | $226.0385 | $226.04 | $226.05 | $226.00 |
| 7 purchase totals = | $897.66 | $960.9353 | $960.95 | $961.00 | $960.80 | |