| 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 | $76.30 | 8.661% | $82.9083 | $82.91 | $82.90 | $82.90 |
| Purchase #2 | $159.76 | 10.313% | $176.236 | $176.24 | $176.25 | $176.20 |
| Purchase #3 | $199.34 | 9.548% | $218.373 | $218.37 | $218.35 | $218.40 |
| Purchase #4 | $151.75 | 10.409% | $167.5457 | $167.55 | $167.55 | $167.50 |
| Purchase #5 | $63.44 | 5.291% | $66.7966 | $66.80 | $66.80 | $66.80 |
| Purchase #6 | $103.94 | 12.208% | $116.629 | $116.63 | $116.65 | $116.60 |
| Purchase #7 | $84.44 | 5.375% | $88.9787 | $88.98 | $89.00 | $89.00 |
| 7 purchase totals = | $838.97 | $917.4673 | $917.48 | $917.50 | $917.40 | |