| 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 | $13.63 | 3.133% | $14.057 | $14.06 | $14.05 | $14.10 |
| Purchase #2 | $186.33 | 4.104% | $193.977 | $193.98 | $194.00 | $194.00 |
| Purchase #3 | $81.45 | 10.804% | $90.2499 | $90.25 | $90.25 | $90.20 |
| Purchase #4 | $49.36 | 4.851% | $51.7545 | $51.75 | $51.75 | $51.80 |
| Purchase #5 | $235.83 | 11.434% | $262.7948 | $262.79 | $262.80 | $262.80 |
| Purchase #6 | $72.41 | 10.610% | $80.0927 | $80.09 | $80.10 | $80.10 |
| Purchase #7 | $136.48 | 5.680% | $144.2321 | $144.23 | $144.25 | $144.20 |
| 7 purchase totals = | $775.49 | $837.1580 | $837.15 | $837.20 | $837.20 | |