| 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 | $45.86 | 5.261% | $48.2727 | $48.27 | $48.25 | $48.30 |
| Purchase #2 | $139.87 | 12.301% | $157.0754 | $157.08 | $157.10 | $157.10 |
| Purchase #3 | $100.57 | 3.129% | $103.7168 | $103.72 | $103.70 | $103.70 |
| Purchase #4 | $195.33 | 10.277% | $215.4041 | $215.40 | $215.40 | $215.40 |
| Purchase #5 | $68.76 | 8.711% | $74.7497 | $74.75 | $74.75 | $74.70 |
| Purchase #6 | $5.26 | 12.525% | $5.9188 | $5.92 | $5.90 | $5.90 |
| Purchase #7 | $59.73 | 13.130% | $67.5725 | $67.57 | $67.55 | $67.60 |
| 7 purchase totals = | $615.38 | $672.7100 | $672.71 | $672.65 | $672.70 | |