| 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 | $76.86 | 6.566% | $81.9066 | $81.91 | $81.90 | $81.90 |
| Purchase #2 | $186.65 | 4.465% | $194.9839 | $194.98 | $195.00 | $195.00 |
| Purchase #3 | $133.69 | 5.836% | $141.4921 | $141.49 | $141.50 | $141.50 |
| Purchase #4 | $243.50 | 5.759% | $257.5232 | $257.52 | $257.50 | $257.50 |
| Purchase #5 | $130.59 | 13.171% | $147.79 | $147.79 | $147.80 | $147.80 |
| Purchase #6 | $58.62 | 5.586% | $61.8945 | $61.89 | $61.90 | $61.90 |
| Purchase #7 | $54.59 | 10.426% | $60.2816 | $60.28 | $60.30 | $60.30 |
| 7 purchase totals = | $884.50 | $945.8719 | $945.86 | $945.90 | $945.90 | |