| 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 | $68.33 | 9.422% | $74.7681 | $74.77 | $74.75 | $74.80 |
| Purchase #2 | $208.82 | 4.639% | $218.5072 | $218.51 | $218.50 | $218.50 |
| Purchase #3 | $132.38 | 3.215% | $136.636 | $136.64 | $136.65 | $136.60 |
| Purchase #4 | $225.47 | 7.706% | $242.8447 | $242.84 | $242.85 | $242.80 |
| Purchase #5 | $96.94 | 13.827% | $110.3439 | $110.34 | $110.35 | $110.30 |
| Purchase #6 | $102.52 | 7.650% | $110.3628 | $110.36 | $110.35 | $110.40 |
| Purchase #7 | $52.91 | 10.752% | $58.5989 | $58.60 | $58.60 | $58.60 |
| 7 purchase totals = | $887.37 | $952.0616 | $952.06 | $952.05 | $952.00 | |