| 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 | $222.67 | 4.752% | $233.2513 | $233.25 | $233.25 | $233.30 |
| Purchase #2 | $127.52 | 6.162% | $135.3778 | $135.38 | $135.40 | $135.40 |
| Purchase #3 | $16.99 | 10.475% | $18.7697 | $18.77 | $18.75 | $18.80 |
| Purchase #4 | $69.60 | 5.254% | $73.2568 | $73.26 | $73.25 | $73.30 |
| Purchase #5 | $18.26 | 4.252% | $19.0364 | $19.04 | $19.05 | $19.00 |
| Purchase #6 | $165.74 | 5.640% | $175.0877 | $175.09 | $175.10 | $175.10 |
| Purchase #7 | $116.69 | 5.582% | $123.2036 | $123.20 | $123.20 | $123.20 |
| 7 purchase totals = | $737.47 | $777.9833 | $777.99 | $778.00 | $778.10 | |