| 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 | $94.94 | 10.522% | $104.9296 | $104.93 | $104.95 | $104.90 |
| Purchase #2 | $71.92 | 3.411% | $74.3732 | $74.37 | $74.35 | $74.40 |
| Purchase #3 | $241.59 | 3.563% | $250.1979 | $250.20 | $250.20 | $250.20 |
| Purchase #4 | $151.96 | 10.706% | $168.2288 | $168.23 | $168.25 | $168.20 |
| Purchase #5 | $128.88 | 6.182% | $136.8474 | $136.85 | $136.85 | $136.80 |
| Purchase #6 | $181.57 | 9.566% | $198.939 | $198.94 | $198.95 | $198.90 |
| Purchase #7 | $18.29 | 11.161% | $20.3313 | $20.33 | $20.35 | $20.30 |
| 7 purchase totals = | $889.15 | $953.8472 | $953.85 | $953.90 | $953.70 | |