| 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 | $41.81 | 5.655% | $44.1744 | $44.17 | $44.15 | $44.20 |
| Purchase #2 | $106.47 | 7.229% | $114.1667 | $114.17 | $114.15 | $114.20 |
| Purchase #3 | $137.56 | 3.466% | $142.3278 | $142.33 | $142.35 | $142.30 |
| Purchase #4 | $90.57 | 9.254% | $98.9513 | $98.95 | $98.95 | $99.00 |
| Purchase #5 | $68.78 | 3.433% | $71.1412 | $71.14 | $71.15 | $71.10 |
| Purchase #6 | $32.44 | 4.758% | $33.9835 | $33.98 | $34.00 | $34.00 |
| Purchase #7 | $215.61 | 4.512% | $225.3383 | $225.34 | $225.35 | $225.30 |
| 7 purchase totals = | $693.24 | $730.0832 | $730.08 | $730.10 | $730.10 | |