| 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 | $208.85 | 10.677% | $231.1489 | $231.15 | $231.15 | $231.10 |
| Purchase #2 | $10.70 | 6.311% | $11.3753 | $11.38 | $11.40 | $11.40 |
| Purchase #3 | $12.96 | 11.860% | $14.4971 | $14.50 | $14.50 | $14.50 |
| Purchase #4 | $24.77 | 12.496% | $27.8653 | $27.87 | $27.85 | $27.90 |
| Purchase #5 | $159.60 | 7.549% | $171.6482 | $171.65 | $171.65 | $171.60 |
| Purchase #6 | $62.71 | 9.606% | $68.7339 | $68.73 | $68.75 | $68.70 |
| Purchase #7 | $135.38 | 8.587% | $147.0051 | $147.01 | $147.00 | $147.00 |
| 7 purchase totals = | $614.97 | $672.2738 | $672.29 | $672.30 | $672.20 | |