| 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 | $191.26 | 5.525% | $201.8271 | $201.83 | $201.85 | $201.80 |
| Purchase #2 | $72.93 | 6.758% | $77.8586 | $77.86 | $77.85 | $77.90 |
| Purchase #3 | $13.61 | 12.860% | $15.3602 | $15.36 | $15.35 | $15.40 |
| Purchase #4 | $103.63 | 12.872% | $116.9693 | $116.97 | $116.95 | $117.00 |
| Purchase #5 | $11.34 | 8.614% | $12.3168 | $12.32 | $12.30 | $12.30 |
| Purchase #6 | $123.92 | 6.836% | $132.3912 | $132.39 | $132.40 | $132.40 |
| Purchase #7 | $135.83 | 3.290% | $140.2988 | $140.30 | $140.30 | $140.30 |
| 7 purchase totals = | $652.52 | $697.0220 | $697.03 | $697.00 | $697.10 | |