| 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 | $185.28 | 9.821% | $203.4763 | $203.48 | $203.50 | $203.50 |
| Purchase #2 | $32.73 | 9.754% | $35.9225 | $35.92 | $35.90 | $35.90 |
| Purchase #3 | $26.57 | 3.704% | $27.5542 | $27.55 | $27.55 | $27.60 |
| Purchase #4 | $137.51 | 11.665% | $153.5505 | $153.55 | $153.55 | $153.60 |
| Purchase #5 | $22.70 | 6.229% | $24.114 | $24.11 | $24.10 | $24.10 |
| Purchase #6 | $175.71 | 5.155% | $184.7679 | $184.77 | $184.75 | $184.80 |
| Purchase #7 | $111.72 | 3.455% | $115.5799 | $115.58 | $115.60 | $115.60 |
| 7 purchase totals = | $692.22 | $744.9653 | $744.96 | $744.95 | $745.10 | |