| 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 | $223.73 | 5.439% | $235.8987 | $235.90 | $235.90 | $235.90 |
| Purchase #2 | $88.43 | 7.685% | $95.2258 | $95.23 | $95.25 | $95.20 |
| Purchase #3 | $89.25 | 5.604% | $94.2516 | $94.25 | $94.25 | $94.30 |
| Purchase #4 | $125.63 | 5.741% | $132.8424 | $132.84 | $132.85 | $132.80 |
| Purchase #5 | $214.35 | 8.740% | $233.0842 | $233.08 | $233.10 | $233.10 |
| Purchase #6 | $85.34 | 11.843% | $95.4468 | $95.45 | $95.45 | $95.40 |
| Purchase #7 | $157.59 | 13.629% | $179.0679 | $179.07 | $179.05 | $179.10 |
| 7 purchase totals = | $984.32 | $1,065.8174 | $1,065.82 | $1,065.85 | $1,065.80 | |