| 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 | $5.31 | 8.145% | $5.7425 | $5.74 | $5.75 | $5.70 |
| Purchase #2 | $158.65 | 9.582% | $173.8518 | $173.85 | $173.85 | $173.90 |
| Purchase #3 | $233.34 | 10.608% | $258.0927 | $258.09 | $258.10 | $258.10 |
| Purchase #4 | $146.65 | 11.318% | $163.2478 | $163.25 | $163.25 | $163.20 |
| Purchase #5 | $169.47 | 8.494% | $183.8648 | $183.86 | $183.85 | $183.90 |
| Purchase #6 | $202.63 | 3.344% | $209.4059 | $209.41 | $209.40 | $209.40 |
| Purchase #7 | $105.76 | 9.781% | $116.1044 | $116.10 | $116.10 | $116.10 |
| 7 purchase totals = | $1,021.81 | $1,110.3099 | $1,110.30 | $1,110.30 | $1,110.30 | |