| 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 | $68.47 | 8.858% | $74.5351 | $74.54 | $74.55 | $74.50 |
| Purchase #2 | $167.46 | 9.592% | $183.5228 | $183.52 | $183.50 | $183.50 |
| Purchase #3 | $123.27 | 11.550% | $137.5077 | $137.51 | $137.50 | $137.50 |
| Purchase #4 | $75.45 | 11.491% | $84.12 | $84.12 | $84.10 | $84.10 |
| Purchase #5 | $78.72 | 3.176% | $81.2201 | $81.22 | $81.20 | $81.20 |
| Purchase #6 | $114.42 | 10.467% | $126.3963 | $126.40 | $126.40 | $126.40 |
| Purchase #7 | $124.32 | 10.363% | $137.2033 | $137.20 | $137.20 | $137.20 |
| 7 purchase totals = | $752.11 | $824.5053 | $824.51 | $824.45 | $824.40 | |