| 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 | $117.84 | 4.637% | $123.3042 | $123.30 | $123.30 | $123.30 |
| Purchase #2 | $85.76 | 7.759% | $92.4141 | $92.41 | $92.40 | $92.40 |
| Purchase #3 | $46.91 | 10.846% | $51.9979 | $52.00 | $52.00 | $52.00 |
| Purchase #4 | $170.62 | 7.371% | $183.1964 | $183.20 | $183.20 | $183.20 |
| Purchase #5 | $227.25 | 6.217% | $241.3781 | $241.38 | $241.40 | $241.40 |
| Purchase #6 | $54.60 | 12.702% | $61.5353 | $61.54 | $61.55 | $61.50 |
| Purchase #7 | $196.45 | 5.280% | $206.8226 | $206.82 | $206.80 | $206.80 |
| 7 purchase totals = | $899.43 | $960.6486 | $960.65 | $960.65 | $960.60 | |