| 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 | $67.63 | 4.480% | $70.6598 | $70.66 | $70.65 | $70.70 |
| Purchase #2 | $245.91 | 10.701% | $272.2248 | $272.22 | $272.20 | $272.20 |
| Purchase #3 | $170.38 | 7.657% | $183.426 | $183.43 | $183.45 | $183.40 |
| Purchase #4 | $198.39 | 7.623% | $213.5133 | $213.51 | $213.50 | $213.50 |
| Purchase #5 | $96.36 | 4.713% | $100.9014 | $100.90 | $100.90 | $100.90 |
| Purchase #6 | $38.46 | 11.824% | $43.0075 | $43.01 | $43.00 | $43.00 |
| Purchase #7 | $211.57 | 11.451% | $235.7969 | $235.80 | $235.80 | $235.80 |
| 7 purchase totals = | $1,028.70 | $1,119.5297 | $1,119.53 | $1,119.50 | $1,119.50 | |