| 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 | $95.68 | 8.789% | $104.0893 | $104.09 | $104.10 | $104.10 |
| Purchase #2 | $15.93 | 10.531% | $17.6076 | $17.61 | $17.60 | $17.60 |
| Purchase #3 | $238.84 | 7.111% | $255.8239 | $255.82 | $255.80 | $255.80 |
| Purchase #4 | $183.92 | 6.442% | $195.7681 | $195.77 | $195.75 | $195.80 |
| Purchase #5 | $235.36 | 6.227% | $250.0159 | $250.02 | $250.00 | $250.00 |
| Purchase #6 | $158.28 | 10.332% | $174.6335 | $174.63 | $174.65 | $174.60 |
| Purchase #7 | $121.54 | 12.515% | $136.7507 | $136.75 | $136.75 | $136.80 |
| 7 purchase totals = | $1,049.55 | $1,134.6890 | $1,134.69 | $1,134.65 | $1,134.70 | |