| 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 | $82.75 | 6.450% | $88.0874 | $88.09 | $88.10 | $88.10 |
| Purchase #2 | $222.62 | 12.403% | $250.2316 | $250.23 | $250.25 | $250.20 |
| Purchase #3 | $83.80 | 10.618% | $92.6979 | $92.70 | $92.70 | $92.70 |
| Purchase #4 | $155.27 | 12.220% | $174.244 | $174.24 | $174.25 | $174.20 |
| Purchase #5 | $49.91 | 6.483% | $53.1457 | $53.15 | $53.15 | $53.10 |
| Purchase #6 | $149.47 | 11.154% | $166.1419 | $166.14 | $166.15 | $166.10 |
| Purchase #7 | $227.49 | 10.494% | $251.3628 | $251.36 | $251.35 | $251.40 |
| 7 purchase totals = | $971.31 | $1,075.9113 | $1,075.91 | $1,075.95 | $1,075.80 | |