| 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 | $44.50 | 8.206% | $48.1517 | $48.15 | $48.15 | $48.20 |
| Purchase #2 | $23.29 | 10.227% | $25.6719 | $25.67 | $25.65 | $25.70 |
| Purchase #3 | $132.61 | 3.554% | $137.323 | $137.32 | $137.30 | $137.30 |
| Purchase #4 | $30.59 | 5.594% | $32.3012 | $32.30 | $32.30 | $32.30 |
| Purchase #5 | $133.36 | 5.632% | $140.8708 | $140.87 | $140.85 | $140.90 |
| Purchase #6 | $149.97 | 6.395% | $159.5606 | $159.56 | $159.55 | $159.60 |
| Purchase #7 | $182.91 | 10.285% | $201.7223 | $201.72 | $201.70 | $201.70 |
| 7 purchase totals = | $697.23 | $745.6015 | $745.59 | $745.50 | $745.70 | |