| 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 | $83.86 | 3.255% | $86.5896 | $86.59 | $86.60 | $86.60 |
| Purchase #2 | $150.87 | 9.749% | $165.5783 | $165.58 | $165.60 | $165.60 |
| Purchase #3 | $177.97 | 8.508% | $193.1117 | $193.11 | $193.10 | $193.10 |
| Purchase #4 | $211.63 | 10.703% | $234.2808 | $234.28 | $234.30 | $234.30 |
| Purchase #5 | $24.84 | 13.738% | $28.2525 | $28.25 | $28.25 | $28.30 |
| Purchase #6 | $242.97 | 6.527% | $258.8287 | $258.83 | $258.85 | $258.80 |
| Purchase #7 | $149.40 | 11.677% | $166.8454 | $166.85 | $166.85 | $166.80 |
| 7 purchase totals = | $1,041.54 | $1,133.4870 | $1,133.49 | $1,133.55 | $1,133.50 | |