| 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 | $30.35 | 8.585% | $32.9555 | $32.96 | $32.95 | $33.00 |
| Purchase #2 | $136.31 | 11.769% | $152.3523 | $152.35 | $152.35 | $152.40 |
| Purchase #3 | $224.51 | 8.628% | $243.8807 | $243.88 | $243.90 | $243.90 |
| Purchase #4 | $118.27 | 13.861% | $134.6634 | $134.66 | $134.65 | $134.70 |
| Purchase #5 | $242.86 | 11.419% | $270.5922 | $270.59 | $270.60 | $270.60 |
| Purchase #6 | $204.79 | 9.277% | $223.7884 | $223.79 | $223.80 | $223.80 |
| Purchase #7 | $51.49 | 13.775% | $58.5827 | $58.58 | $58.60 | $58.60 |
| 7 purchase totals = | $1,008.58 | $1,116.8152 | $1,116.81 | $1,116.85 | $1,117.00 | |