| 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 | $14.65 | 12.398% | $16.4663 | $16.47 | $16.45 | $16.50 |
| Purchase #2 | $125.71 | 7.784% | $135.4953 | $135.50 | $135.50 | $135.50 |
| Purchase #3 | $54.70 | 8.412% | $59.3014 | $59.30 | $59.30 | $59.30 |
| Purchase #4 | $192.72 | 10.594% | $213.1368 | $213.14 | $213.15 | $213.10 |
| Purchase #5 | $104.32 | 13.567% | $118.4731 | $118.47 | $118.45 | $118.50 |
| Purchase #6 | $136.54 | 13.830% | $155.4235 | $155.42 | $155.40 | $155.40 |
| Purchase #7 | $184.88 | 11.430% | $206.0118 | $206.01 | $206.00 | $206.00 |
| 7 purchase totals = | $813.52 | $904.3082 | $904.31 | $904.25 | $904.30 | |