| 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 | $228.94 | 13.173% | $259.0983 | $259.10 | $259.10 | $259.10 |
| Purchase #2 | $70.27 | 9.596% | $77.0131 | $77.01 | $77.00 | $77.00 |
| Purchase #3 | $69.27 | 10.513% | $76.5524 | $76.55 | $76.55 | $76.60 |
| Purchase #4 | $206.25 | 3.518% | $213.5059 | $213.51 | $213.50 | $213.50 |
| Purchase #5 | $68.93 | 10.558% | $76.2076 | $76.21 | $76.20 | $76.20 |
| Purchase #6 | $75.71 | 10.492% | $83.6535 | $83.65 | $83.65 | $83.70 |
| Purchase #7 | $176.37 | 6.301% | $187.4831 | $187.48 | $187.50 | $187.50 |
| 7 purchase totals = | $895.74 | $973.5139 | $973.51 | $973.50 | $973.60 | |