| 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 | $11.82 | 4.477% | $12.3492 | $12.35 | $12.35 | $12.30 |
| Purchase #2 | $208.89 | 3.393% | $215.9776 | $215.98 | $216.00 | $216.00 |
| Purchase #3 | $96.97 | 13.315% | $109.8816 | $109.88 | $109.90 | $109.90 |
| Purchase #4 | $64.82 | 12.692% | $73.047 | $73.05 | $73.05 | $73.00 |
| Purchase #5 | $108.39 | 10.522% | $119.7948 | $119.79 | $119.80 | $119.80 |
| Purchase #6 | $162.61 | 6.843% | $173.7374 | $173.74 | $173.75 | $173.70 |
| Purchase #7 | $91.72 | 10.125% | $101.0067 | $101.01 | $101.00 | $101.00 |
| 7 purchase totals = | $745.22 | $805.7943 | $805.80 | $805.85 | $805.70 | |