| 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 | $106.68 | 12.141% | $119.632 | $119.63 | $119.65 | $119.60 |
| Purchase #2 | $75.68 | 5.602% | $79.9196 | $79.92 | $79.90 | $79.90 |
| Purchase #3 | $149.65 | 9.673% | $164.1256 | $164.13 | $164.15 | $164.10 |
| Purchase #4 | $141.97 | 9.828% | $155.9228 | $155.92 | $155.90 | $155.90 |
| Purchase #5 | $54.80 | 3.832% | $56.8999 | $56.90 | $56.90 | $56.90 |
| Purchase #6 | $84.36 | 13.396% | $95.6609 | $95.66 | $95.65 | $95.70 |
| Purchase #7 | $76.58 | 11.491% | $85.3798 | $85.38 | $85.40 | $85.40 |
| 7 purchase totals = | $689.72 | $757.5406 | $757.54 | $757.55 | $757.50 | |