| 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 | $88.44 | 10.709% | $97.911 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $46.72 | 5.801% | $49.4302 | $49.43 | $49.45 | $49.40 |
| Purchase #3 | $72.53 | 5.802% | $76.7382 | $76.74 | $76.75 | $76.70 |
| Purchase #4 | $190.96 | 12.358% | $214.5588 | $214.56 | $214.55 | $214.60 |
| Purchase #5 | $142.82 | 8.128% | $154.4284 | $154.43 | $154.45 | $154.40 |
| Purchase #6 | $32.42 | 11.553% | $36.1655 | $36.17 | $36.15 | $36.20 |
| Purchase #7 | $49.89 | 11.439% | $55.5969 | $55.60 | $55.60 | $55.60 |
| 7 purchase totals = | $623.78 | $684.8290 | $684.84 | $684.85 | $684.80 | |