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 | $100.47 | 4.138% | $104.6274 | $104.63 | $104.65 | $104.60 |
Purchase #2 | $182.34 | 3.798% | $189.2653 | $189.27 | $189.25 | $189.30 |
Purchase #3 | $108.91 | 3.699% | $112.9386 | $112.94 | $112.95 | $112.90 |
Purchase #4 | $72.94 | 12.685% | $82.1924 | $82.19 | $82.20 | $82.20 |
Purchase #5 | $83.67 | 7.249% | $89.7352 | $89.74 | $89.75 | $89.70 |
Purchase #6 | $83.52 | 5.592% | $88.1904 | $88.19 | $88.20 | $88.20 |
Purchase #7 | $68.88 | 11.769% | $76.9865 | $76.99 | $77.00 | $77.00 |
7 purchase totals = | $700.73 | $743.9358 | $743.95 | $744.00 | $743.90 |