| 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 | $146.67 | 7.461% | $157.613 | $157.61 | $157.60 | $157.60 |
| Purchase #2 | $46.30 | 7.369% | $49.7118 | $49.71 | $49.70 | $49.70 |
| Purchase #3 | $201.64 | 10.854% | $223.526 | $223.53 | $223.55 | $223.50 |
| Purchase #4 | $21.34 | 13.663% | $24.2557 | $24.26 | $24.25 | $24.30 |
| Purchase #5 | $112.85 | 12.674% | $127.1526 | $127.15 | $127.15 | $127.20 |
| Purchase #6 | $28.71 | 5.424% | $30.2672 | $30.27 | $30.25 | $30.30 |
| Purchase #7 | $147.92 | 5.527% | $156.0955 | $156.10 | $156.10 | $156.10 |
| 7 purchase totals = | $705.43 | $768.6218 | $768.63 | $768.60 | $768.70 | |