| 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 | $5.29 | 13.469% | $6.0025 | $6.00 | $6.00 | $6.00 |
| Purchase #2 | $104.86 | 12.832% | $118.3156 | $118.32 | $118.30 | $118.30 |
| Purchase #3 | $57.75 | 7.682% | $62.1864 | $62.19 | $62.20 | $62.20 |
| Purchase #4 | $196.95 | 5.649% | $208.0757 | $208.08 | $208.10 | $208.10 |
| Purchase #5 | $115.44 | 9.110% | $125.9566 | $125.96 | $125.95 | $126.00 |
| Purchase #6 | $135.93 | 13.295% | $154.0019 | $154.00 | $154.00 | $154.00 |
| Purchase #7 | $227.77 | 11.121% | $253.1003 | $253.10 | $253.10 | $253.10 |
| 7 purchase totals = | $843.99 | $927.6390 | $927.65 | $927.65 | $927.70 | |