| 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 | $113.27 | 3.304% | $117.0124 | $117.01 | $117.00 | $117.00 |
| Purchase #2 | $42.42 | 5.146% | $44.6029 | $44.60 | $44.60 | $44.60 |
| Purchase #3 | $80.70 | 7.402% | $86.6734 | $86.67 | $86.65 | $86.70 |
| Purchase #4 | $168.98 | 5.874% | $178.9059 | $178.91 | $178.90 | $178.90 |
| Purchase #5 | $19.77 | 12.413% | $22.2241 | $22.22 | $22.20 | $22.20 |
| Purchase #6 | $61.86 | 11.502% | $68.9751 | $68.98 | $69.00 | $69.00 |
| Purchase #7 | $230.94 | 5.173% | $242.8865 | $242.89 | $242.90 | $242.90 |
| 7 purchase totals = | $717.94 | $761.2803 | $761.28 | $761.25 | $761.30 | |