| 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 | $88.50 | 5.104% | $93.017 | $93.02 | $93.00 | $93.00 |
| Purchase #2 | $146.31 | 11.739% | $163.4853 | $163.49 | $163.50 | $163.50 |
| Purchase #3 | $87.64 | 7.415% | $94.1385 | $94.14 | $94.15 | $94.10 |
| Purchase #4 | $57.43 | 4.580% | $60.0603 | $60.06 | $60.05 | $60.10 |
| Purchase #5 | $162.35 | 3.690% | $168.3407 | $168.34 | $168.35 | $168.30 |
| Purchase #6 | $241.41 | 4.588% | $252.4859 | $252.49 | $252.50 | $252.50 |
| Purchase #7 | $136.44 | 4.589% | $142.7012 | $142.70 | $142.70 | $142.70 |
| 7 purchase totals = | $920.08 | $974.2289 | $974.24 | $974.25 | $974.20 | |