| 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 | $43.41 | 6.810% | $46.3662 | $46.37 | $46.35 | $46.40 |
| Purchase #2 | $239.74 | 11.603% | $267.557 | $267.56 | $267.55 | $267.60 |
| Purchase #3 | $161.31 | 9.461% | $176.5715 | $176.57 | $176.55 | $176.60 |
| Purchase #4 | $159.44 | 9.548% | $174.6633 | $174.66 | $174.65 | $174.70 |
| Purchase #5 | $136.34 | 13.566% | $154.8359 | $154.84 | $154.85 | $154.80 |
| Purchase #6 | $139.34 | 3.567% | $144.3103 | $144.31 | $144.30 | $144.30 |
| Purchase #7 | $147.85 | 10.223% | $162.9647 | $162.96 | $162.95 | $163.00 |
| 7 purchase totals = | $1,027.43 | $1,127.2689 | $1,127.27 | $1,127.20 | $1,127.40 | |