| 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 | $119.67 | 8.374% | $129.6912 | $129.69 | $129.70 | $129.70 |
| Purchase #2 | $74.90 | 3.595% | $77.5927 | $77.59 | $77.60 | $77.60 |
| Purchase #3 | $195.82 | 3.242% | $202.1685 | $202.17 | $202.15 | $202.20 |
| Purchase #4 | $27.67 | 10.110% | $30.4674 | $30.47 | $30.45 | $30.50 |
| Purchase #5 | $220.69 | 8.715% | $239.9231 | $239.92 | $239.90 | $239.90 |
| Purchase #6 | $139.70 | 10.169% | $153.9061 | $153.91 | $153.90 | $153.90 |
| Purchase #7 | $221.57 | 6.668% | $236.3443 | $236.34 | $236.35 | $236.30 |
| 7 purchase totals = | $1,000.02 | $1,070.0933 | $1,070.09 | $1,070.05 | $1,070.10 | |