| 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 | $188.64 | 13.724% | $214.529 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $30.64 | 4.599% | $32.0491 | $32.05 | $32.05 | $32.00 |
| Purchase #3 | $69.71 | 9.363% | $76.2369 | $76.24 | $76.25 | $76.20 |
| Purchase #4 | $182.66 | 7.269% | $195.9376 | $195.94 | $195.95 | $195.90 |
| Purchase #5 | $7.65 | 6.474% | $8.1453 | $8.15 | $8.15 | $8.10 |
| Purchase #6 | $167.47 | 7.296% | $179.6886 | $179.69 | $179.70 | $179.70 |
| Purchase #7 | $78.25 | 12.749% | $88.2261 | $88.23 | $88.25 | $88.20 |
| 7 purchase totals = | $725.02 | $794.8126 | $794.83 | $794.90 | $794.60 | |