| 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 | $65.26 | 9.327% | $71.3468 | $71.35 | $71.35 | $71.30 |
| Purchase #2 | $25.53 | 8.567% | $27.7172 | $27.72 | $27.70 | $27.70 |
| Purchase #3 | $88.43 | 3.414% | $91.449 | $91.45 | $91.45 | $91.40 |
| Purchase #4 | $147.29 | 10.522% | $162.7879 | $162.79 | $162.80 | $162.80 |
| Purchase #5 | $245.55 | 12.744% | $276.8429 | $276.84 | $276.85 | $276.80 |
| Purchase #6 | $225.52 | 9.792% | $247.6029 | $247.60 | $247.60 | $247.60 |
| Purchase #7 | $250.46 | 6.729% | $267.3135 | $267.31 | $267.30 | $267.30 |
| 7 purchase totals = | $1,048.04 | $1,145.0602 | $1,145.06 | $1,145.05 | $1,144.90 | |