| 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 | $7.57 | 12.114% | $8.487 | $8.49 | $8.50 | $8.50 |
| Purchase #2 | $107.37 | 9.843% | $117.9384 | $117.94 | $117.95 | $117.90 |
| Purchase #3 | $55.92 | 9.605% | $61.2911 | $61.29 | $61.30 | $61.30 |
| Purchase #4 | $228.84 | 7.760% | $246.598 | $246.60 | $246.60 | $246.60 |
| Purchase #5 | $123.47 | 3.214% | $127.4383 | $127.44 | $127.45 | $127.40 |
| Purchase #6 | $84.38 | 8.339% | $91.4164 | $91.42 | $91.40 | $91.40 |
| Purchase #7 | $186.44 | 3.187% | $192.3818 | $192.38 | $192.40 | $192.40 |
| 7 purchase totals = | $793.99 | $845.5510 | $845.56 | $845.60 | $845.50 | |