| 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 | $145.93 | 7.516% | $156.8981 | $156.90 | $156.90 | $156.90 |
| Purchase #2 | $147.65 | 6.506% | $157.2561 | $157.26 | $157.25 | $157.30 |
| Purchase #3 | $214.91 | 8.692% | $233.59 | $233.59 | $233.60 | $233.60 |
| Purchase #4 | $106.73 | 8.359% | $115.6516 | $115.65 | $115.65 | $115.70 |
| Purchase #5 | $26.97 | 4.339% | $28.1402 | $28.14 | $28.15 | $28.10 |
| Purchase #6 | $56.75 | 5.734% | $60.004 | $60.00 | $60.00 | $60.00 |
| Purchase #7 | $143.58 | 7.335% | $154.1116 | $154.11 | $154.10 | $154.10 |
| 7 purchase totals = | $842.52 | $905.6516 | $905.65 | $905.65 | $905.70 | |