| 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 | $126.74 | 13.563% | $143.9297 | $143.93 | $143.95 | $143.90 |
| Purchase #2 | $164.87 | 11.637% | $184.0559 | $184.06 | $184.05 | $184.10 |
| Purchase #3 | $61.90 | 12.543% | $69.6641 | $69.66 | $69.65 | $69.70 |
| Purchase #4 | $20.54 | 7.424% | $22.0649 | $22.06 | $22.05 | $22.10 |
| Purchase #5 | $147.50 | 13.158% | $166.9081 | $166.91 | $166.90 | $166.90 |
| Purchase #6 | $243.71 | 3.794% | $252.9564 | $252.96 | $252.95 | $253.00 |
| Purchase #7 | $207.27 | 13.618% | $235.496 | $235.50 | $235.50 | $235.50 |
| 7 purchase totals = | $972.53 | $1,075.0751 | $1,075.08 | $1,075.05 | $1,075.20 | |