| 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 | $71.66 | 7.786% | $77.2394 | $77.24 | $77.25 | $77.20 |
| Purchase #2 | $119.90 | 4.464% | $125.2523 | $125.25 | $125.25 | $125.30 |
| Purchase #3 | $107.63 | 3.514% | $111.4121 | $111.41 | $111.40 | $111.40 |
| Purchase #4 | $96.67 | 11.144% | $107.4429 | $107.44 | $107.45 | $107.40 |
| Purchase #5 | $99.87 | 8.149% | $108.0084 | $108.01 | $108.00 | $108.00 |
| Purchase #6 | $72.48 | 8.708% | $78.7916 | $78.79 | $78.80 | $78.80 |
| Purchase #7 | $130.98 | 7.164% | $140.3634 | $140.36 | $140.35 | $140.40 |
| 7 purchase totals = | $699.19 | $748.5101 | $748.50 | $748.50 | $748.50 | |