| 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 | $205.60 | 9.713% | $225.5699 | $225.57 | $225.55 | $225.60 |
| Purchase #2 | $131.88 | 3.772% | $136.8545 | $136.85 | $136.85 | $136.90 |
| Purchase #3 | $5.94 | 9.329% | $6.4941 | $6.49 | $6.50 | $6.50 |
| Purchase #4 | $20.28 | 11.678% | $22.6483 | $22.65 | $22.65 | $22.60 |
| Purchase #5 | $22.69 | 6.404% | $24.1431 | $24.14 | $24.15 | $24.10 |
| Purchase #6 | $192.68 | 13.619% | $218.9211 | $218.92 | $218.90 | $218.90 |
| Purchase #7 | $156.99 | 9.689% | $172.2008 | $172.20 | $172.20 | $172.20 |
| 7 purchase totals = | $736.06 | $806.8318 | $806.82 | $806.80 | $806.80 | |