| 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 | $132.63 | 5.386% | $139.7735 | $139.77 | $139.75 | $139.80 |
| Purchase #2 | $69.85 | 11.290% | $77.7361 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $186.96 | 8.148% | $202.1935 | $202.19 | $202.20 | $202.20 |
| Purchase #4 | $109.44 | 10.650% | $121.0954 | $121.10 | $121.10 | $121.10 |
| Purchase #5 | $151.45 | 8.401% | $164.1733 | $164.17 | $164.15 | $164.20 |
| Purchase #6 | $206.93 | 5.356% | $218.0132 | $218.01 | $218.00 | $218.00 |
| Purchase #7 | $58.74 | 5.112% | $61.7428 | $61.74 | $61.75 | $61.70 |
| 7 purchase totals = | $916.00 | $984.7278 | $984.72 | $984.70 | $984.70 | |