| 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 | $125.98 | 13.560% | $143.0629 | $143.06 | $143.05 | $143.10 |
| Purchase #2 | $80.98 | 5.269% | $85.2468 | $85.25 | $85.25 | $85.20 |
| Purchase #3 | $93.85 | 9.738% | $102.9891 | $102.99 | $103.00 | $103.00 |
| Purchase #4 | $25.55 | 5.139% | $26.863 | $26.86 | $26.85 | $26.90 |
| Purchase #5 | $239.60 | 10.769% | $265.4025 | $265.40 | $265.40 | $265.40 |
| Purchase #6 | $239.39 | 7.508% | $257.3634 | $257.36 | $257.35 | $257.40 |
| Purchase #7 | $223.88 | 3.519% | $231.7583 | $231.76 | $231.75 | $231.80 |
| 7 purchase totals = | $1,029.23 | $1,112.6860 | $1,112.68 | $1,112.65 | $1,112.80 | |