| 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 | $81.27 | 6.413% | $86.4818 | $86.48 | $86.50 | $86.50 |
| Purchase #2 | $46.31 | 3.725% | $48.035 | $48.04 | $48.05 | $48.00 |
| Purchase #3 | $135.89 | 6.731% | $145.0368 | $145.04 | $145.05 | $145.00 |
| Purchase #4 | $52.72 | 8.647% | $57.2787 | $57.28 | $57.30 | $57.30 |
| Purchase #5 | $168.53 | 3.722% | $174.8027 | $174.80 | $174.80 | $174.80 |
| Purchase #6 | $94.31 | 12.106% | $105.7272 | $105.73 | $105.75 | $105.70 |
| Purchase #7 | $121.92 | 5.550% | $128.6866 | $128.69 | $128.70 | $128.70 |
| 7 purchase totals = | $700.95 | $746.0488 | $746.06 | $746.15 | $746.00 | |