| 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 | $50.48 | 12.161% | $56.6189 | $56.62 | $56.60 | $56.60 |
| Purchase #2 | $68.38 | 11.832% | $76.4707 | $76.47 | $76.45 | $76.50 |
| Purchase #3 | $43.56 | 4.457% | $45.5015 | $45.50 | $45.50 | $45.50 |
| Purchase #4 | $184.65 | 7.703% | $198.8736 | $198.87 | $198.85 | $198.90 |
| Purchase #5 | $166.57 | 13.411% | $188.9087 | $188.91 | $188.90 | $188.90 |
| Purchase #6 | $53.74 | 8.316% | $58.209 | $58.21 | $58.20 | $58.20 |
| Purchase #7 | $222.63 | 4.680% | $233.0491 | $233.05 | $233.05 | $233.00 |
| 7 purchase totals = | $790.01 | $857.6315 | $857.63 | $857.55 | $857.60 | |