| 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 | $75.48 | 9.407% | $82.5804 | $82.58 | $82.60 | $82.60 |
| Purchase #2 | $161.31 | 8.654% | $175.2698 | $175.27 | $175.25 | $175.30 |
| Purchase #3 | $182.27 | 5.340% | $192.0032 | $192.00 | $192.00 | $192.00 |
| Purchase #4 | $169.89 | 5.433% | $179.1201 | $179.12 | $179.10 | $179.10 |
| Purchase #5 | $218.68 | 4.264% | $228.0045 | $228.00 | $228.00 | $228.00 |
| Purchase #6 | $20.79 | 5.713% | $21.9777 | $21.98 | $22.00 | $22.00 |
| Purchase #7 | $166.69 | 10.124% | $183.5657 | $183.57 | $183.55 | $183.60 |
| 7 purchase totals = | $995.11 | $1,062.5214 | $1,062.52 | $1,062.50 | $1,062.60 | |