| 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 | $62.60 | 9.128% | $68.3141 | $68.31 | $68.30 | $68.30 |
| Purchase #2 | $73.63 | 10.569% | $81.412 | $81.41 | $81.40 | $81.40 |
| Purchase #3 | $146.35 | 5.572% | $154.5046 | $154.50 | $154.50 | $154.50 |
| Purchase #4 | $188.28 | 13.340% | $213.3966 | $213.40 | $213.40 | $213.40 |
| Purchase #5 | $165.50 | 8.720% | $179.9316 | $179.93 | $179.95 | $179.90 |
| Purchase #6 | $186.50 | 3.510% | $193.0462 | $193.05 | $193.05 | $193.00 |
| Purchase #7 | $61.96 | 7.716% | $66.7408 | $66.74 | $66.75 | $66.70 |
| 7 purchase totals = | $884.82 | $957.3459 | $957.34 | $957.35 | $957.20 | |