| 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 | $110.41 | 5.586% | $116.5775 | $116.58 | $116.60 | $116.60 |
| Purchase #2 | $68.70 | 11.136% | $76.3504 | $76.35 | $76.35 | $76.40 |
| Purchase #3 | $250.32 | 3.416% | $258.8709 | $258.87 | $258.85 | $258.90 |
| Purchase #4 | $170.58 | 5.204% | $179.457 | $179.46 | $179.45 | $179.50 |
| Purchase #5 | $152.75 | 7.252% | $163.8274 | $163.83 | $163.85 | $163.80 |
| Purchase #6 | $150.90 | 10.860% | $167.2877 | $167.29 | $167.30 | $167.30 |
| Purchase #7 | $131.69 | 8.622% | $143.0443 | $143.04 | $143.05 | $143.00 |
| 7 purchase totals = | $1,035.35 | $1,105.4152 | $1,105.42 | $1,105.45 | $1,105.50 | |