| 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 | $104.98 | 6.379% | $111.6767 | $111.68 | $111.70 | $111.70 |
| Purchase #2 | $198.77 | 8.357% | $215.3812 | $215.38 | $215.40 | $215.40 |
| Purchase #3 | $178.40 | 5.642% | $188.4653 | $188.47 | $188.45 | $188.50 |
| Purchase #4 | $10.68 | 5.438% | $11.2608 | $11.26 | $11.25 | $11.30 |
| Purchase #5 | $92.65 | 11.604% | $103.4011 | $103.40 | $103.40 | $103.40 |
| Purchase #6 | $201.75 | 9.569% | $221.0555 | $221.06 | $221.05 | $221.10 |
| Purchase #7 | $179.55 | 13.428% | $203.66 | $203.66 | $203.65 | $203.70 |
| 7 purchase totals = | $966.78 | $1,054.9006 | $1,054.91 | $1,054.90 | $1,055.10 | |