| 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 | $65.61 | 4.390% | $68.4903 | $68.49 | $68.50 | $68.50 |
| Purchase #2 | $15.33 | 5.773% | $16.215 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $216.60 | 12.560% | $243.805 | $243.81 | $243.80 | $243.80 |
| Purchase #4 | $213.57 | 13.746% | $242.9273 | $242.93 | $242.95 | $242.90 |
| Purchase #5 | $219.80 | 12.721% | $247.7608 | $247.76 | $247.75 | $247.80 |
| Purchase #6 | $224.64 | 12.294% | $252.2572 | $252.26 | $252.25 | $252.30 |
| Purchase #7 | $239.91 | 11.421% | $267.3101 | $267.31 | $267.30 | $267.30 |
| 7 purchase totals = | $1,195.46 | $1,338.7657 | $1,338.78 | $1,338.75 | $1,338.80 | |