| 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 | $52.98 | 6.826% | $56.5964 | $56.60 | $56.60 | $56.60 |
| Purchase #2 | $46.29 | 7.222% | $49.6331 | $49.63 | $49.65 | $49.60 |
| Purchase #3 | $146.39 | 6.566% | $156.002 | $156.00 | $156.00 | $156.00 |
| Purchase #4 | $177.44 | 6.343% | $188.695 | $188.70 | $188.70 | $188.70 |
| Purchase #5 | $243.82 | 9.264% | $266.4075 | $266.41 | $266.40 | $266.40 |
| Purchase #6 | $37.54 | 7.786% | $40.4629 | $40.46 | $40.45 | $40.50 |
| Purchase #7 | $102.70 | 4.625% | $107.4499 | $107.45 | $107.45 | $107.40 |
| 7 purchase totals = | $807.16 | $865.2468 | $865.25 | $865.25 | $865.20 | |