| 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 | $14.34 | 13.268% | $16.2426 | $16.24 | $16.25 | $16.20 |
| Purchase #2 | $173.56 | 12.176% | $194.6927 | $194.69 | $194.70 | $194.70 |
| Purchase #3 | $156.91 | 9.242% | $171.4116 | $171.41 | $171.40 | $171.40 |
| Purchase #4 | $165.78 | 10.558% | $183.2831 | $183.28 | $183.30 | $183.30 |
| Purchase #5 | $72.70 | 4.154% | $75.72 | $75.72 | $75.70 | $75.70 |
| Purchase #6 | $43.48 | 3.630% | $45.0583 | $45.06 | $45.05 | $45.10 |
| Purchase #7 | $61.57 | 11.663% | $68.7509 | $68.75 | $68.75 | $68.80 |
| 7 purchase totals = | $688.34 | $755.1592 | $755.15 | $755.15 | $755.20 | |