| 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 | $60.72 | 10.184% | $66.9037 | $66.90 | $66.90 | $66.90 |
| Purchase #2 | $43.31 | 9.360% | $47.3638 | $47.36 | $47.35 | $47.40 |
| Purchase #3 | $29.95 | 8.199% | $32.4056 | $32.41 | $32.40 | $32.40 |
| Purchase #4 | $39.35 | 12.606% | $44.3105 | $44.31 | $44.30 | $44.30 |
| Purchase #5 | $224.81 | 3.510% | $232.7008 | $232.70 | $232.70 | $232.70 |
| Purchase #6 | $183.79 | 9.106% | $200.5259 | $200.53 | $200.55 | $200.50 |
| Purchase #7 | $217.72 | 6.506% | $231.8849 | $231.88 | $231.90 | $231.90 |
| 7 purchase totals = | $799.65 | $856.0952 | $856.09 | $856.10 | $856.10 | |