| 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 | $208.58 | 11.615% | $232.8066 | $232.81 | $232.80 | $232.80 |
| Purchase #2 | $43.43 | 10.291% | $47.8994 | $47.90 | $47.90 | $47.90 |
| Purchase #3 | $34.97 | 10.198% | $38.5362 | $38.54 | $38.55 | $38.50 |
| Purchase #4 | $184.95 | 10.367% | $204.1238 | $204.12 | $204.10 | $204.10 |
| Purchase #5 | $29.37 | 3.618% | $30.4326 | $30.43 | $30.45 | $30.40 |
| Purchase #6 | $197.44 | 12.591% | $222.2997 | $222.30 | $222.30 | $222.30 |
| Purchase #7 | $22.37 | 6.128% | $23.7408 | $23.74 | $23.75 | $23.70 |
| 7 purchase totals = | $721.11 | $799.8391 | $799.84 | $799.85 | $799.70 | |