| 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 | $247.79 | 7.338% | $265.9728 | $265.97 | $265.95 | $266.00 |
| Purchase #2 | $45.37 | 9.135% | $49.5145 | $49.51 | $49.50 | $49.50 |
| Purchase #3 | $12.52 | 4.120% | $13.0358 | $13.04 | $13.05 | $13.00 |
| Purchase #4 | $164.46 | 11.278% | $183.0078 | $183.01 | $183.00 | $183.00 |
| Purchase #5 | $152.57 | 3.328% | $157.6475 | $157.65 | $157.65 | $157.60 |
| Purchase #6 | $160.43 | 7.746% | $172.8569 | $172.86 | $172.85 | $172.90 |
| Purchase #7 | $146.92 | 5.249% | $154.6318 | $154.63 | $154.65 | $154.60 |
| 7 purchase totals = | $930.06 | $996.6671 | $996.67 | $996.65 | $996.60 | |