| 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 | $232.75 | 10.661% | $257.5635 | $257.56 | $257.55 | $257.60 |
| Purchase #2 | $79.44 | 4.689% | $83.1649 | $83.16 | $83.15 | $83.20 |
| Purchase #3 | $20.38 | 11.763% | $22.7773 | $22.78 | $22.80 | $22.80 |
| Purchase #4 | $229.94 | 12.382% | $258.4112 | $258.41 | $258.40 | $258.40 |
| Purchase #5 | $85.89 | 11.326% | $95.6179 | $95.62 | $95.60 | $95.60 |
| Purchase #6 | $50.47 | 3.461% | $52.2168 | $52.22 | $52.20 | $52.20 |
| Purchase #7 | $147.27 | 13.666% | $167.3959 | $167.40 | $167.40 | $167.40 |
| 7 purchase totals = | $846.14 | $937.1475 | $937.15 | $937.10 | $937.20 | |