| 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 | $143.58 | 13.131% | $162.4335 | $162.43 | $162.45 | $162.40 |
| Purchase #2 | $55.65 | 11.343% | $61.9624 | $61.96 | $61.95 | $62.00 |
| Purchase #3 | $84.47 | 11.189% | $93.9213 | $93.92 | $93.90 | $93.90 |
| Purchase #4 | $122.94 | 8.203% | $133.0248 | $133.02 | $133.00 | $133.00 |
| Purchase #5 | $138.96 | 13.828% | $158.1754 | $158.18 | $158.20 | $158.20 |
| Purchase #6 | $128.44 | 9.230% | $140.295 | $140.30 | $140.30 | $140.30 |
| Purchase #7 | $78.85 | 9.301% | $86.1838 | $86.18 | $86.20 | $86.20 |
| 7 purchase totals = | $752.89 | $835.9962 | $835.99 | $836.00 | $836.00 | |