| 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 | $172.41 | 11.483% | $192.2078 | $192.21 | $192.20 | $192.20 |
| Purchase #2 | $60.76 | 9.236% | $66.3718 | $66.37 | $66.35 | $66.40 |
| Purchase #3 | $126.55 | 9.329% | $138.3558 | $138.36 | $138.35 | $138.40 |
| Purchase #4 | $91.74 | 3.515% | $94.9647 | $94.96 | $94.95 | $95.00 |
| Purchase #5 | $241.37 | 10.603% | $266.9625 | $266.96 | $266.95 | $267.00 |
| Purchase #6 | $5.97 | 9.386% | $6.5303 | $6.53 | $6.55 | $6.50 |
| Purchase #7 | $5.64 | 12.476% | $6.3436 | $6.34 | $6.35 | $6.30 |
| 7 purchase totals = | $704.44 | $771.7365 | $771.73 | $771.70 | $771.80 | |