| 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 | $38.47 | 10.706% | $42.5886 | $42.59 | $42.60 | $42.60 |
| Purchase #2 | $123.54 | 5.119% | $129.864 | $129.86 | $129.85 | $129.90 |
| Purchase #3 | $226.83 | 12.793% | $255.8484 | $255.85 | $255.85 | $255.80 |
| Purchase #4 | $16.48 | 6.152% | $17.4938 | $17.49 | $17.50 | $17.50 |
| Purchase #5 | $102.90 | 11.461% | $114.6934 | $114.69 | $114.70 | $114.70 |
| Purchase #6 | $161.27 | 13.772% | $183.4801 | $183.48 | $183.50 | $183.50 |
| Purchase #7 | $16.91 | 4.520% | $17.6743 | $17.67 | $17.65 | $17.70 |
| 7 purchase totals = | $686.40 | $761.6426 | $761.63 | $761.65 | $761.70 | |