| 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 | $83.89 | 3.462% | $86.7943 | $86.79 | $86.80 | $86.80 |
| Purchase #2 | $183.35 | 8.238% | $198.4544 | $198.45 | $198.45 | $198.50 |
| Purchase #3 | $238.82 | 12.826% | $269.4511 | $269.45 | $269.45 | $269.50 |
| Purchase #4 | $150.26 | 11.730% | $167.8855 | $167.89 | $167.90 | $167.90 |
| Purchase #5 | $70.93 | 6.828% | $75.7731 | $75.77 | $75.75 | $75.80 |
| Purchase #6 | $12.92 | 9.872% | $14.1955 | $14.20 | $14.20 | $14.20 |
| Purchase #7 | $168.52 | 8.677% | $183.1425 | $183.14 | $183.15 | $183.10 |
| 7 purchase totals = | $908.69 | $995.6964 | $995.69 | $995.70 | $995.80 | |